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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0000791963-05-000019.txt : 20051102
<SEC-HEADER>0000791963-05-000019.hdr.sgml : 20051102
<ACCEPTANCE-DATETIME>20051102134444
ACCESSION NUMBER:		0000791963-05-000019
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20051102
DATE AS OF CHANGE:		20051102
EFFECTIVENESS DATE:		20051102

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OPPENHEIMER HOLDINGS INC
		CENTRAL INDEX KEY:			0000791963
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
		IRS NUMBER:				980080034
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-129390
		FILM NUMBER:		051172576

	BUSINESS ADDRESS:	
		STREET 1:		SUITE 1110, P.O. BOX 2015
		STREET 2:		20 EGLINTON AVE. WEST
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M4R 1K8
		BUSINESS PHONE:		(416)322-1515

	MAIL ADDRESS:	
		STREET 1:		PO BOX 2015 SUITE 1110
		STREET 2:		20 EGLINTON AVENUE WEST
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M4R 1K8

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FAHNESTOCK VINER HOLDINGS INC
		DATE OF NAME CHANGE:	19950725

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	VINER E A HOLDINGS LTD
		DATE OF NAME CHANGE:	19880622

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GOLDALE INVESTMENTS LTD
		DATE OF NAME CHANGE:	19861030
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>a401k05.htm
<TEXT>
<!doctype html public "-//IETF//DTD HTML//EN">
<HTML>
<HEAD>
<TITLE>_</TITLE>
<META NAME="author" CONTENT="eroberts">
<META NAME="date" CONTENT="10/31/2005">
</HEAD>
<BODY style="line-height:12pt; font-size:10pt; color:#000000">
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><B><BR></B></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center><B>SECURITIES AND EXCHANGE COMMISSION</B></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center><B>Washington, D. C. &nbsp;20549</B></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><B><BR></B></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center><B>FORM S-8</B></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>REGISTRATION STATEMENT UNDER</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>THE SECURITIES ACT OF 1933, AS AMENDED</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><B><BR></B></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center><B>OPPENHEIMER HOLDINGS INC.</B></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>(Exact name of Issuer as Specified in its Charter)</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; text-indent:36pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center><B>Canada &nbsp;&nbsp;&nbsp;&nbsp;98-0080034</B></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>(State or Other Jurisdiction of &nbsp;&nbsp;&nbsp;(I.R.S. Employer</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>Incorporation or Organization) &nbsp;&nbsp;&nbsp;Identification No.)</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center><B>P.O. Box 2015, Suite 1110</B></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center><B>20 Eglinton Avenue West</B></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center><B>Toronto, Ontario, Canada &nbsp;M4R 1K8</B></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>(Address, including zip code, of registrant&#146;s principal executive office)</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center><B>OPPENHEIMER &amp; CO. INC. 401(K) PLAN</B></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>(Full title of the plan)</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>Elaine K. Roberts</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>Oppenheimer Holdings Inc.</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>P.O. Box 2015, Suite 1110</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>20 Eglinton Avenue West</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>Toronto, Ontario, Canada M4R 1K8</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>Telephone (416) 322-1515</P>
<P style="margin:0pt; padding-bottom:3pt; line-height:14pt; font-family:Times New Roman; font-size:12pt; border-bottom:1.5pt solid #000000" align=center>(Name, address and telephone number, including area code, of agent for service)</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><U><BR></U></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center><U>Calculation of Registration Fee</U></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:180pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Proposed</P>
<P style="margin:0pt; text-indent:252pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Proposed</P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:180pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">maximum</P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:252pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">maximum</P>
<P style="margin:0pt; text-indent:324pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Amount of</P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Title of Securities</P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:108pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Amount to</P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:180pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">offering price</P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:252pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">aggregate</P>
<P style="margin:0pt; text-indent:324pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">registration</P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>to be Registered (1)</U></P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:108pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>be registered</U></P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:180pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>per share (1)</U></P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:252pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>offering price</U></P>
<P style="margin:0pt; text-indent:324pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fee (1) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Class A non-voting</P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:108pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">180,000</P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:180pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">$18.60</P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:252pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">$3,348,000</P>
<P style="margin:0pt; text-indent:360pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">$394.06</P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">shares</P>
<P style="margin:0pt; text-indent:108pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin-top:0pt; margin-bottom:-14pt; padding-left:14.15pt; text-indent:-14.15pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">(1) </P>
<P style="margin:0pt; padding-left:14.15pt; text-indent:21.85pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Pursuant to Rule 457(c) and (h) under the Securities Act of 1933, the proposed maximum offering price per share and the registration fee relating to the Common Stock being registered have been based on the average of the high and low prices of the Common Stock as reported by The New York Stock Exchange on October 28, 2005.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><U><BR></U></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><U><BR>
<BR></U></P>
<P style="page-break-before:always; margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>EXPLANATORY NOTE</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">This Registration Statement relates to additional shares of Class A non-voting shares (the &#147;Class A Shares&#148;) of Oppenheimer Holdings Inc., a Canadian corporation (the &#147;Company&#148;), to be offered and sold to the Oppenheimer &amp; Co. Inc. 401(k) Plan (the &#147;Plan&#148;). A registration statement (the &#147;Plan Registration Statement&#148;) relating to Class A Shares to be offered and sold to the Plan was filed with the Securities and Exchange Commission (the &#147;SEC&#148;) on December 16, 2003 &nbsp;(No. 333-101841).</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">On May 9, 2005, the Class A and Class B shareholders voted to approve increasing the number of Class A Shares of the Company available to the Plan at the closing price per share on the New York Stock Exchange of the Class A Shares on the date of issue by 180,000 shares.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">In accordance with General Instruction E to Form S-8, the Plan Registration Statement is incorporated herein by reference and made a part hereof.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><BR>
<BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">2</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="page-break-before:always; margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>SIGNATURES</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Pursuant to the requirements of the Securities and Exchange Act of 1933, as amended, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Toronto, Canada, on this 28th day of October, 2005.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">OPPENHEIMER HOLDINGS INC.</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">(Registrant)</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">By:<U> /s/ E. K. Roberts</U></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E. K. Roberts, </P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;President, Treasurer,</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Chief Financial Officer</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><BR>
<BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">3</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="page-break-before:always; margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>POWER OF ATTORNEY</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Each person whose signature appears below hereby constitutes and appoints Elaine K. Roberts, his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him and his name, place and stead, in any and all capacities, to sign any or all amendments or supplements to this Registration Statement and to file the same with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorney-in-fact and agent full power and authority to do and perform each and every act and thing necessary or appropriate to be done with respect to this Registration Statement or any amendments or supplements hereto in the premises, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or their substitute or substitutes, may lawfully do or cause to b
e done by virtue hereof.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>Signature</U></P>
<U><P style="margin-top:0pt; margin-bottom:-14pt; text-indent:144pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Title</U></P>
<U><P style="margin:0pt; text-indent:360pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Date &nbsp;</U></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><U><BR></U></P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>/s/ A. G. Lowenthal</U></P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:144pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Chairman of the Board,</P>
<P style="margin:0pt; text-indent:324pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><A NAME="OLE_LINK1"></A>October 28, 2005</P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">A. G. Lowenthal</P>
<P style="margin:0pt; text-indent:144pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Chief Executive Officer,</P>
<P style="margin:0pt; text-indent:144pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Director</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>/s/ E. K. Roberts</U></P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:144pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">President, Treasurer,</P>
<P style="margin:0pt; text-indent:324pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">October 28, 2005</P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">E. K. Roberts</P>
<P style="margin:0pt; text-indent:144pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Chief Financial Officer,</P>
<P style="margin:0pt; text-indent:144pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Director</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>/s/A. W. Oughtred</U></P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:144pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Secretary, Director</P>
<P style="margin:0pt; text-indent:324pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">October 28, 2005</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">A. W. Oughtred</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>/s/J. L. Bitove</U></P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:144pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Director</P>
<P style="margin:0pt; text-indent:324pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">October 28, 2005</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">J.L. Bitove</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>/s/R. Crystal</U></P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:144pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Director</P>
<P style="margin:0pt; text-indent:324pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">October 28, 2005</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">R. Crystal</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>/s/K. W. McArthur</U></P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:144pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Director</P>
<P style="margin:0pt; text-indent:324pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">October 28, 2005</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">K.W. McArthur</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">____________</P>
<P style="margin-top:0pt; margin-bottom:-14pt; text-indent:180pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Director</P>
<P style="margin:0pt; text-indent:360pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">October 28, 2005</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">B. Winberg</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR>
<BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">4</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="page-break-before:always; margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Pursuant to the requirements of the Securities Act of 1933, as amended the trustees (or other persons who administer the employee benefit plan) have duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of New York, State of New York, on the 28th day of October, 2005.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">OPPENHEIMER &amp; CO. INC. 401(k) PLAN</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">BY:<U> /s/ A.G. Lowenthal</U></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">A.G. Lowenthal, as Chairman and CEO of</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Oppenheimer &amp; Co. Inc., the Plan Adminstrator </P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">BY<U>:/s/ R. Neuhoff </U></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">R. Neuhoff, as Executive Vice-President of</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Oppenheimer &amp; Co. Inc., the Plan Adminstrator</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><U><BR></U></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt" align=center><BR>
<BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">5</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="page-break-before:always; margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center><U>INDEX TO EXHIBITS</U></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Exhibits designated by an asterisk have been heretofore filed by the Company pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended and are hereby incorporated herein by reference to the pertinent prior filing.</P>
<TABLE style="font-size:10pt" cellspacing=0><TR><TD valign=top width=91.2><P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><U><BR></U></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>Exhibit No.</U></P>
</TD><TD valign=top width=336><P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><U><BR></U></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><U>Description of Exhibit</U></P>
</TD><TD valign=top width=138><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>Sequentially</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center><U>Numbered Page</U></P>
</TD></TR>
<TR><TD valign=top width=91.2><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">4(a)</P>
</TD><TD valign=top width=336><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Articles of Incorporation of Oppenheimer Holdings Inc., (formerly known as Fahnestock Viner Holdings Inc.) (previously filed as an exhibit to Form 10-Q for quarterly period ended June 30, 2005).</P>
</TD><TD valign=top width=138><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>*</P>
</TD></TR>
<TR><TD valign=top width=91.2><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">4(b)</P>
</TD><TD valign=top width=336><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Oppenheimer &amp; Co. Inc. 401(k) Plan (formerly &nbsp;known as &nbsp;Fahnestock &amp; Co. Inc. 401(k) Plan) (including Trust Provisions) (previously filed as an </P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">exhibit to the Company&#146;s registration statement on Form S-8 (no.333-22459)).</P>
</TD><TD valign=top width=138><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>*</P>
</TD></TR>
<TR><TD valign=top width=91.2><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">5</P>
</TD><TD valign=top width=336><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Opinion of Borden Ladner Gervais LLP regarding the legality of any original issuance of common stock being registered.</P>
</TD><TD valign=top width=138>&nbsp;</TD></TR>
<TR><TD valign=top width=91.2><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">23(a)</P>
</TD><TD valign=top width=336><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Consent of PricewaterhouseCoopers LLP</P>
</TD><TD valign=top width=138>&nbsp;</TD></TR>
<TR><TD valign=top width=91.2><P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">23(b)</P>
<P style="margin:0pt; text-indent:36pt; font-family:Times New Roman; font-size:12pt"><BR></P>
</TD><TD valign=top width=336><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Consent of PricewaterhouseCoopers LLP (401(k) Plan)</P>
</TD><TD valign=top width=138>&nbsp;</TD></TR>
<TR><TD valign=top width=91.2><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">23(c)</P>
</TD><TD valign=top width=336><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Consent of Borden Ladner Gervais LLP (included in Exhibit 5)</P>
</TD><TD valign=top width=138>&nbsp;</TD></TR>
<TR><TD valign=top width=91.2><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">24</P>
</TD><TD valign=top width=336><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Power of Attorney (included on the signature pages of the registration statement)</P>
</TD><TD valign=top width=138>&nbsp;</TD></TR>
<TR><TD valign=top width=91.2><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">99</P>
</TD><TD valign=top width=336><P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Financial Statements and Supplemental Information for the Oppenheimer &amp; Co. Inc. 401(k) Plan for the year ended December 31, 2004 (previously filed as an exhibit to the Plan&#146;s annual report on Form 11-K for the plan year ended December 31, 2004))</P>
<P style="margin:0pt; text-indent:51006.435pt; font-family:Times New Roman; font-size:12pt"><BR></P>
</TD><TD valign=top width=138><P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>*</P>
</TD></TR>
</TABLE>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; text-indent:180pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; text-indent:72pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; text-indent:36pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; text-indent:108pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR>
<BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">6</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23
<SEQUENCE>2
<FILENAME>ex23c.htm
<DESCRIPTION>EXHIBIT 23C
<TEXT>
<!doctype html public "-//IETF//DTD HTML//EN">
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<HEAD>
<TITLE>EXHIBIT 23(c)</TITLE>
<META NAME="author" CONTENT="eroberts">
<META NAME="date" CONTENT="10/31/2005">
</HEAD>
<BODY style="line-height:12pt; font-size:10pt; color:#000000">
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">EXHIBIT 23(c)</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">THE CONSENT OF BORDEN LADNER GERVAIS LLP IS INCLUDED IN EXHIBIT 5 CONTAINED HEREIN.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR>
<BR></P>
</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5
<SEQUENCE>3
<FILENAME>ex5.htm
<DESCRIPTION>EXHIBIT 5
<TEXT>
<!doctype html public "-//IETF//DTD HTML//EN">
<HTML>
<HEAD>
<TITLE>EXHIBITS 5 and 23(c)</TITLE>
<META NAME="author" CONTENT="eroberts">
<META NAME="date" CONTENT="10/31/2005">
</HEAD>
<BODY style="line-height:12pt; font-size:10pt; color:#000000">
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">EXHIBITS 5 and 23(c)</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">OPINION OF COUNSEL</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">CONSENT OF COUNSEL</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt" align=center>[Letterhead of Borden Ladner Gervias LLP]</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">October 28, 2005</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Securities and Exchange Commission</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">450 Fifth Street N. W.</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Judiciary Plaza</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Washington, D. C. &nbsp;20549</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">U. S. A.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Dear Sirs:</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin-top:0pt; margin-bottom:-14pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><B>Re: </B></P>
<P style="margin:0pt; text-indent:36pt; line-height:14pt; font-family:Times New Roman; font-size:12pt"><B>Oppenheimer Holdings Inc.</B></P>
<B><P style="margin:0pt; text-indent:36pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Registration Statement on Form S-8</B></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">We have acted as Ontario counsel to Oppenheimer Holdings Inc., a corporation incorporated under the laws of Canada (the &#147;Corporation&#148;), in connection with the preparation and the contemplated filing on October 28, 2005 with the Securities and Exchange Commission of a Registration Statement on Form S-8 (the &#147;Registration Statement&#148;) covering an aggregate of 180,000 Class A non-voting shares (the &#147;Class A Shares&#148;) of the Corporation to be issued to the Trustees of the Oppenheimer &amp; Co. Inc. 401(k) Plan, from time to time subject to compliance with applicable United States and Ontario securities laws and the requirements of the Toronto Stock Exchange.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">We are qualified to practice in various Provinces of Canada including the Province of Ontario. &nbsp;We have made no investigation of the laws of any jurisdiction other than, and the opinions hereinafter expressed are confined to, the laws of Ontario and the laws of Canada applicable in Ontario.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">We have examined such corporate records of the Corporation and other documents as we have deemed necessary and appropriate under the circumstances to furnish the following opinions:</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin-top:0pt; margin-bottom:-14pt; padding-left:14.15pt; text-indent:-14.15pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">1. </P>
<P style="margin:0pt; padding-left:14.15pt; text-indent:21.85pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">The Corporation is a corporation duly continued and validly existing under the laws of Canada.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin-top:0pt; margin-bottom:-14pt; padding-left:14.15pt; text-indent:-14.15pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">2. </P>
<P style="margin:0pt; padding-left:14.15pt; text-indent:21.85pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">When the 180,000 Class A Shares have been duly issued to the Trustees of the Oppenheimer &amp; Co. Inc. 401(k) Plan and when the Corporation has received the issue price therefor, the Class A Shares will be issued as fully paid and non-assessable shares.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">We hereby consent to the filing of this letter as an exhibit to the Registration Statement and all amendments thereto and the reference to our name under the heading &#147;Interests of Named Experts and Counsel&#148; in the Registration.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">This opinion is intended solely for the use of the person to whom it is addressed and only in connection with the subject matter thereof, and should not be relied upon by any other person or for any purpose, nor quoted from or referred to in any other document, without our prior written consent.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">Yours very truly,</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">/s/ Borden Ladner Gervias LLP</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR>
<BR></P>
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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23
<SEQUENCE>4
<FILENAME>ex23b.htm
<DESCRIPTION>EXHIBIT 23B
<TEXT>
<!doctype html public "-//IETF//DTD HTML//EN">
<HTML>
<HEAD>
<TITLE>EXHIBIT 23(b)</TITLE>
<META NAME="author" CONTENT="eroberts">
<META NAME="date" CONTENT="10/31/2005">
</HEAD>
<BODY style="line-height:12pt; font-size:10pt; color:#000000">
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">EXHIBIT 23(b)</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">We consent to the incorporation by reference in this registration statement of Oppenheimer Holdings Inc. on Form S-8, to register 180,000 Class A non-voting shares filed on October 28, 2005, of our report dated June 24, 2005, on our audit of the financial statements and supplemental schedules of the Oppenheimer &amp; Co. Inc. 401(k) Plan (the &#147;Plan&#148;) as of and for the year ended December 31, 2004, which report was previously filed as an exhibit to the Plan&#146;s Annual Report on Form 11-K.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">/s/ PricewaterhouseCoopers &nbsp;LLP</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">PricewaterhouseCoopers LLP</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">New York, New York</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">November 1, 2005</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR>
<BR></P>
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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23
<SEQUENCE>5
<FILENAME>ex23a.htm
<DESCRIPTION>EXHIBIT 23A
<TEXT>
<!doctype html public "-//IETF//DTD HTML//EN">
<HTML>
<HEAD>
<TITLE>EXHIBIT 23(a)</TITLE>
<META NAME="author" CONTENT="eroberts">
<META NAME="date" CONTENT="10/31/2005">
</HEAD>
<BODY style="line-height:12pt; font-size:10pt; color:#000000">
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">EXHIBIT 23(a)</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">We consent to the incorporation by reference in this Registration Statement on Form S-8 of Oppenheimer Holdings Inc. (the &#147;Company&#148;) relating to Class A non-voting shares of the Company issuable to the Oppenheimer &amp; Co. Inc. 401(k) Plan of our report dated March 10, 2005, except for the restatement described in Note 1(s) to the consolidated financial statements and the matter described in the fourth and fifth paragraphs of Management&#146;s Report on Internal Control Over Financial Reporting, as to which the date is May 16, 2005, relating to the financial statements which appear in the Company&#146;s Annual Report on Form 10-K/A for the fiscal year ended December 31, 2004.</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">/s/ PricewaterhouseCoopers LLP</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">PricewaterhouseCoopers LLP</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">New York, New York</P>
<P style="margin:0pt; line-height:14pt; font-family:Times New Roman; font-size:12pt">November 1, 2005</P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR></P>
<P style="margin:0pt; font-family:Times New Roman; font-size:12pt"><BR>
<BR></P>
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