Randall Katzenstein, the President and CEO of the OBEX Group, LLC, has been active in all aspects of client relations since his entrance into the financial arena.  From 1986 until May 2001, he was Senior Vice President with Refco Inc.  For Refco, Mr. Katzenstein directed one of the largest institutional capital markets groups.  His clients have included international money center banking institutions, major corporations, hedge funds, mutual funds, insurance companies and high net worth individuals.

Mr. Katzenstein has taught interest rate hedging concepts and their applications at the graduate level and has published several articles in this area.  He currently lectures on hedge fund transparency and operational issues, as well as, matters relating to interest rate hedging theory.  He is a member of the Advisory Board of the International Association of Financial Engineers and its associated Investor Risk Committee.

Randall Katzenstein received his Bachelor of Science degree in accounting from Syracuse University in 1978.  Prior to his entry into the financial arena, he was with Price Waterhouse & Co, and the Continental Grain Company, in the audit department and internal audit department, respectively.