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
Mark Hollinger
President and CEO
Discovery Networks International

A 20-year Discovery veteran, Mark Hollinger oversees the strategic development and daily operations of Discovery's international division, which distributes 26 media brands to more than one billion subscribers in 210 countries and territories across Europe, the Middle East and Africa, Asia-Pacific and Latin America.
Prior to assuming leadership of Discovery Networks International, from January 2008 to December 2009, Hollinger served as Discovery Communications' chief operating officer, responsible for the oversight of several internal departments including Discovery Commerce, Discovery Studios, including the Discovery Films unit and Discovery's internal content production operations. In addition, he was responsible for overseeing corporate operations, encompassing information technology, media services, administration, business affairs, corporate communications, corporate marketing and research, and production management.
Hollinger joined Discovery in 1991 as vice president and deputy general counsel. In 1994, he was named acting general manager for Discovery Channel Asia. Based in Hong Kong, he was responsible for overseeing and coordinating all activities related to the operation and launch of Discovery Channel Asia. In 1995, shortly after his return from Asia, Hollinger was appointed vice president, international business development in addition to his role as vice president, deputy general counsel. He became Discovery's general counsel in 1996. He was given responsibility for Discovery's business affairs group in 1996 and for the production management department in 1999.
In 2001, Hollinger was named executive vice president, corporate operations and later served as senior executive vice president, corporate operations and general counsel from 2003 to 2007. Most recently, Hollinger served as president, global businesses and operations, and general counsel.
Before joining Discovery, Hollinger was a senior associate in the entertainment department of the law firm Paul, Weiss, Rifkind, Wharton & Garrison in New York City. He also lectured on entertainment law at Columbia Law School.
Hollinger received his J.D. from Yale Law School and holds a B.A. degree (summa cum laude) in history and political science from Colgate University.