Ms. Hammack is a Managing Director of C.M. Capital Advisors and also serves as Chief Counsel, Corporate Secretary and Compliance Officer for C.M. Capital Corporation and its affiliates and is a member of the Investment Committee. She also currently serves as the Executive Director of C.M. Capital Foundation. Formerly, she was Senior Vice President and General Counsel for Women.com Networks Inc., a public company. She also was a Vice President and Corporate Counsel for Citigroup’s Global Finance division where she worked with Fortune 50 Clients. She also regularly worked with Citicorp's Private Banking clients. Additionally, earlier in her career, she was Assistant General Counsel at ATEL Capital Group and also worked at Bechtel Financial Services, specializing in domestic and international project finance.

She earned a BA from University of California at Berkeley and holds a JD and MBA from University of Southern California, where she was a Dean’s Scholar and a Fellow in the economics department. She is an active member of the California State Bar, as well as a qualified English solicitor and a member of the Law Society of England.