Katherine E. Dietze

Katherine E. Dietze has served on the Board of Directors of the Company since July 2008. Ms. Dietze was Global Chief Operating Officer, Investment Banking Division of Credit Suisse First Boston, a financial services company, until her retirement in 2005. She had also held the position of Managing Director, Investment Banking. Prior to joining Credit Suisse First Boston, Ms. Dietze was a Managing Director for Salomon Brothers Inc., a financial services company. Ms. Dietze brings a strong background in global investment and financial matters. With her background in investment banking, Ms. Dietze provides a unique and valuable perspective on global financial markets, investments, and financial transactions. Ms. Dietze received a Bachelor of Arts degree from Brown University and graduated from Columbia University with a Master's in Business Administration in Finance and Marketing. Ms. Dietze serves as Chairperson of the Finance Committee and is a member of the Executive Committee. She is also a director and Chairperson of the Audit Committee and a member of the Governance Committee of Cowen Group, Inc., a financial services firm. She previously served as Chairperson of the Audit Committee and as a member of both the Governance and Compensation Committees for LaBranche, LLC, a financial services firm purchased by the Cowen Group in June 2011. In January 2011, Ms. Dietze was elected to the Board of Trustees of Liberty Property Trust, a real estate investment trust, where she currently is a member of the Audit and Chairperson of the Governance Committees.