-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 EjJK4PU4mIOn4QwvGoCWgn/ZuhlsbZ6arQR5X1d6wmd0FpA9H6jFELdJodTSNK9K
 LBshQivlpyF2cqfz6kLJ8g==

<SEC-DOCUMENT>0000950103-09-002179.txt : 20090902
<SEC-HEADER>0000950103-09-002179.hdr.sgml : 20090902
<ACCEPTANCE-DATETIME>20090902163808
ACCESSION NUMBER:		0000950103-09-002179
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20090901
FILED AS OF DATE:		20090902
DATE AS OF CHANGE:		20090902

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			NIEHAUS ROBERT H
		CENTRAL INDEX KEY:			0001241677

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33963
		FILM NUMBER:		091051299

	MAIL ADDRESS:	
		STREET 1:		4747 GAILLARDIA PARKWAY
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73142

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GHL Acquisition Corp.
		CENTRAL INDEX KEY:			0001418819
		STANDARD INDUSTRIAL CLASSIFICATION:	COMMUNICATIONS EQUIPMENT, NEC [3669]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		C/O GREENHILL & CO.
		STREET 2:		300 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		212-389-1500

	MAIL ADDRESS:	
		STREET 1:		C/O GREENHILL & CO.
		STREET 2:		300 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>dp14676_4-niehausex.xml
<DESCRIPTION>FORM 4
</DOCUMENT>
</SUBMISSION>