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Officers

Thomas J. Hammond
President

Kevin R. McClear
Chief Operating Officer
General Counsel and Corporate Secretary

Jessica R. Bertoldi
Assistant General Counsel

Donald F. Sternard
Vice President
Client and Marketplace Services

Dr. Stanislav Ivanov
Chief Risk Officer

Ann Marie Acheson
Vice President
Accounting and Controller

Thomas S. Andrews
Vice President
Client Services and Support

Erik Pieczkowski
Director of Technology

David A. Jonas
Vice President
Information Technology