Board of Directors
- John S. Hendricks
Founder and Chairman
Discovery Communications - Robert R. Beck
Independent Financial Consultant - Robert R. Bennett
Managing Director
Hilltop Investments - Paul A. Gould
Managing Director
Allen & Company, LLC - Lawrence "Larry" S. Kramer
Senior Advisor
Polaris Venture Partners - Dr. John C. Malone
Chairman
Liberty Media Corporation and Liberty Global, Inc. - Robert J. Miron
Chairman
Advance/Newhouse Communications - Steven A. Miron
CEO
Bright House Networks - M. LaVoy Robison
Executive Director
The Anschutz Foundation - J. David Wargo
President
Wargo & Company, Inc. - David M. Zaslav
President and CEO
Discovery Communications
Corporate Management
- David M. Zaslav
President and CEO
Discovery Communications - Joe Abruzzese
President
Advertising Sales - Adria Alpert Romm
Senior Executive Vice President
Human Resources - Bruce Campbell
Chief Development Officer and
General Counsel - Bill Goodwyn
President, Global Distribution and
CEO, Discovery Education - Mark Hollinger
President and CEO
Discovery Networks International - David C. Leavy
Chief Communications Officer
Senior Executive Vice President, Corporate Marketing & Affairs - Jean-Briac (JB) Perrette
Chief Digital Officer - Brad Singer
Senior Executive Vice President
Chief Financial Officer
Business & Brand Management
- Eileen O’Neill
Group President
Discovery and TLC Networks - W. Clark Bunting
President and GM
Discovery Channel - Marjorie Kaplan
President
Animal Planet and Science Networks - Henry Schleiff
President and GM
Investigation Discovery and Military Channel - Deborah Myers
EVP and GM
Science Channel - Tom Cosgrove
President and CEO
3net
A Sony-Discovery Communications-IMAX Joint Venture - Margaret Loesch
President and CEO
The Hub
International Management
- Mark Hollinger
President and CEO
Discovery Networks International - John Honeycutt
EVP and Chief Operating Officer
Discovery Networks International - Luis Silberwasser
EVP and Chief Content Officer
Discovery Networks International - Dee Forbes
President and Managing Director
Discovery Networks
Western Europe - Tom Keaveny
President and Managing Director
Discovery Networks
Asia-Pacific - Kasia Kieli
President and Managing Director
Discovery Networks
Central & Eastern Europe, Middle East and Africa - Enrique R. Martínez
President and Managing Director
Discovery Networks
Latin America/U.S. Hispanic
Brad Singer
Senior Executive Vice President
Chief Financial Officer

Brad Singer is responsible for leading Discovery Communications' global financial functions and future financial strategies. As Chief Financial Officer, he directs all accounting, financing, investor, treasury, budgeting, and tax activities. He also serves on Discovery's executive committee and is a key contributor to the overall strategic direction of the company.
Singer joined Discovery in July 2008 from American Tower Corporation, where he held executive positions in finance, operations, and strategy since 2000 and served as Chief Financial Officer and Treasurer since December 2001.
Prior to American Tower, Singer was an investment banker with Goldman, Sachs & Co., focusing on the telecommunications, media and entertainment industries. He also worked for Clyde's Restaurant Group in Washington, DC, from 1991 to 1995, most recently as CFO.
Singer holds an M.B.A. with distinction from Harvard University and is a graduate of the University of Virginia. He previously served as a director of Martha Stewart Living Omnimedia and chairman of its audit committee and as a director of Citizens Communications Company.