<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>bryan.txt
<DESCRIPTION>EDGAR SUPPORTING DOCUMENT
<TEXT>
POWER OF ATTORNEY


	Know all by these presents,
that the undersigned hereby constitutes
and appoints each of Peter D. Meldrum
and Richard M. Marsh of Myriad Genetics, Inc.,
the Company, and Jonathan L. Kravetz, Scott A. Samuels
and Brian P. Keane of Mintz, Levin, Cohn, Ferris, Glovsky
 and Popeo, P.C., signing singly, with full power
 of substitution, the undersigned s
true and lawful attorney-in-fact to:

1	execute for and on behalf
 of the undersigned, forms
and authentication documents
 for EDGAR Filing Access;


2	do and perform any
 and all acts for and on
behalf of the undersigned
 which may be necessary
 or desirable to complete
 and execute any such forms
 and authentication documents;


3 	execute for and on behalf
 of the undersigned, in the undersigned s
 capacity as an officer, director and/or 10 percent
 shareholder of the Company, Forms 3, 4 and 5
 in accordance with Section 16 a of the Securities
 Exchange Act of 1934 and the rules thereunder;


4	do and perform any and all
 acts for and on behalf of the undersigned
 which may be necessary or desirable to
 complete and execute any such Form 3, 4 or 5
 and timely file such form with the United
 States Securities and Exchange Commission
 and any stock exchange or similar authority; and


5	take any other action of any type
 whatsoever in connection with the foregoing
 which, in the opinion of such attorney-in-fact,
 may be of benefit to, in the best interest of,
 or legally required by, the undersigned, it
 being understood that the documents executed
 by such attorney-in-fact, on behalf of the
 undersigned pursuant to this Power of Attorney,
 shall be in such form and shall contain such
 terms and conditions as such attorney-in-fact
 may approve in such attorney-in-fact's discretion.


The undersigned hereby grants to each such
 attorney-in-fact full power and authority
 to do and perform any and every act and
 thing whatsoever requisite, necessary,
 or proper to be done in the exercise of
 any of the rights and powers herein granted,
 as fully to all intents and purposes as the
 undersigned might or could do if personally
 present, with full power of substitution or
 revocation, hereby ratifying and confirming
 all that such attorney-in-fact, or such attorney-in-fact s
 substitute or substitutes, shall lawfully do or cause
 to be done by virtue of this power of attorney and the
 rights and powers herein granted.  The undersigned
 acknowledges that the foregoing attorneys-in-fact,
 in serving in such capacity at the request of
 the undersigned, is not assuming, nor is the
 Company assuming, any of the undersigned's
 responsibilities to comply with Section 16
 of the Securities Exchange Act of 1934.


This Power of Attorney shall remain in
 full force and effect until the undersigned
 is no longer required to file Forms 3, 4 and
 5 with respect to the undersigned s holdings
 of and transactions in securities issued by
 the Company, unless earlier revoked by the
 undersigned in a signed writing delivered
 to the foregoing attorneys-in-fact.

IN WITNESS WHEREOF, the undersigned has
 caused this Power of Attorney to be
 executed this 8th day of October, 2014.

/s/ R. Bryan Riggsbee
R. Bryan Riggsbee
</TEXT>
</DOCUMENT>
