Phenomix Corporation ·5871 Oberlin Drive, Suite 200 ·San Diego, CA 92121· 858 ###-###-#### telephone ###-###-#### fax
EXHIBIT 10.25
October 24, 2007
Arlene Morris
[Address]
Re: Retention as member of Compensation Committee
Dear Ms. Morris:
This letter will confirm your retention as a member of the Compensation Committee with the Phenomix board of directors.
You will be paid $1,000.00 per meeting attended, whether in person or via teleconference. We will endeavor to provide any materials necessary to prepare for a Compensation Committee meeting prior to such meetings. Although travel related solely to a Compensation Committee meeting is not anticipated, Phenomix will also pay any reasonable travel related expenses incurred as a result of travel to such meetings.
Kindly acknowledge your consent to the above by signing below and returning one signed original to the attention of Laura K. Shawver, Ph.D.
Sincerely,
/s/ Deepa Pakianathan
Deepa Pakianathan, Ph.D
Chair, Governance Committee
Cc: Laura Shawver
Accepted by:
| /s/ Arlene Morris |
| Arlene Morris |
Dated: 10/25/2007
Phenomix Corporation ·5871 Oberlin Drive, Suite 200 · San Diego, CA 92121· 858 ###-###-#### telephone ###-###-#### fax
