Jacob D. Rosengarten

Executive Vice President and Chief Enterprise Risk Officer

XL Group, plc

Jacob Rosengarten was appointed Chief Enterprise Risk Officer for XL Group plc in September, 2008.  He is Chairman of XL Group’s Enterprise Risk Committee.  His responsibilities include the identification, assessment, monitoring and reporting of key risks across XL Group companies.  This includes establishment of policies designed to promote a strong ERM process, playing a leadership role in XL’s Solvency 2 initiatives and in maintaining a top tier economic capital modeling program.

Prior to joining XL Group, Mr. Rosengarten was Managing Director of Risk Management and Analytics for Goldman Sachs Asset Management (GSAM) from 1998 to 2008.  From 1993 to 1997 he was Director of Risk and Quantitative Analysis at Commodities Corporation (now part of GSAM).  Between 1983 and 1992 he held progressively senior positions at Commodities Corporation as Director of Accounting, Assistant Controller, and the Controller.  Mr. Rosengarten began his career in 1979 as an Auditor at Arthur Young & Company.

Mr. Rosengarten has an M.B.A. from the University of Chicago and a B.A. from Brandeis University.  He is also a Certified Public Accountant and Chartered Global Management Accountant.  He serves as a member of the Board of Trustees for the Global Association of Risk Professionals (“GARP”), and also serves on the University of Connecticut’s MSFRM Board of Advisors.