Bradley M. Tirpak is an investor based in New York and London who manages a portfolio of equities, fixed income and private equity investments. He has over 12 years of experience managing public equity investments for institutional investors. Mr. Tirpak is the founder of Shareholders Advocates for Value Enhancement (SAVE) and he advises senior management on corporate governance, strategy and capital allocation. From 2003 to 2007, Mr. Tirpak was a Portfolio Manager at Sigma Capital Management, managing a $200 million equity portfolio within a large multi-strategy investment fund, affiliated with SAC Capital Advisors, L.P.. From 2000 to 2003, Mr. Tirpak was a Portfolio Manager at Caxton Associates. From 1997 to 2000, Mr. Tirpak was a Vice President at Credit Suisse First Boston. From 1993 to 1996 Mr. Tirpak was the founder and president of Access Telecom, Inc. and Grupo Access de Mexico S.A. de C.V., telecommunications companies serving the needs of over 500 international companies doing business in Mexico. Mr. Tirpak holds a B.S.M.E. from Tufts University and an M.B.A. from Georgetown University and serves on the Board of Directors of USA Technologies, Inc. (NASDAQ: USAT).