[Constellation Energy] - Combat Climate Change

Constellation Energy

www.constellation.com

Constellation Energy is... A Fortune 125 competitive energy company based in Baltimore. The nation’s leading supplier of competitive electricity to large commercial and industrial customers. One of the nation’s largest wholesale power sellers. A major generator of electricity with a diversified fleet of power plants strategically located throughout the United States. A regulated distributor - our Baltimore Gas and Electric utility - of electricity and natural gas in Central Maryland.

Mayo A. Shattuck III

Chairman of the Board, President and Chief Executive Officer, Constellation Energy Mayo Shattuck was appointed President and Chief Executive Officer of Constellation Energy Group effective November 1, 2001, and was elected Chairman of the Board in July 2002. Prior to joining Constellation Energy, he was with Deutsche Bank, where he served as Chairman of the Board of Deutsche Bank Alex. Brown and, during his tenure, served as Global Head of Investment Banking and Global Head of Private Banking. From 1997 to 1999, he served as Vice Chairman of Bankers Trust Corporation, which merged with Deutsche Bank in June 1999. From 1991 until 1997, Mr. Shattuck was President and Chief Operating Officer and a Director of Alex. Brown Inc., which merged with Bankers Trust in September 1997.

He received his Bachelor of Arts degree from Williams College and his Master of Business Administration degree from Stanford University where he graduated as an Arjay Miller Scholar. Mr. Shattuck has received an honorary Doctor of Public Service degree from the University of Maryland Baltimore County.

Mayo Shattuck currently serves as a Director of Gap Inc. and is Chairman of its Audit and Finance Committee and is a Director of Capital One Financial Corporation and is Chairman of its Compensation Committee. Mr. Shattuck is a member of the board of the Edison Electric Institute (EEI) and chairs its Finance Committee. He is also on the Nuclear Energy Institute (NEI) Board of Directors and on the Institute of Nuclear Power Operations (INPO) Board of Directors. Mr. Shattuck is a member of the Board of Trustees of Johns Hopkins Medicine and Chairman of the Board of Visitors of the University of Maryland Baltimore County.