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
Bruce Campbell
Chief Development Officer and
General Counsel

Bruce Campbell leads global business development and mergers and acquisitions for Discovery Communications, as well as overseeing business affairs and global production management. In addition, he is responsible for all legal affairs for the company, serving as the chief legal advisor to the company's management team and board of directors.
Campbell has led the origination and execution of some of the company's most significant transactions, including network joint ventures with Oprah Winfrey, Hasbro and Sony/IMAX. In addition, he directed Discovery's acquisitions of HowStuffWorks.com, the award-winning knowledge-based website; TreeHugger.com, the leading eco-lifestyle destination on the web; and Cox Communications, Inc.'s 25% minority stake in Discovery.
Prior to assuming the General Counsel role as part of his responsibilities, Campbell also served as President of Discovery's Digital Media businesses, including all of the company's U.S.-based websites, mobile platforms, online syndication and commerce efforts. Under his leadership, Discovery's digital properties achieved historically high levels of traffic, video views and revenue.
Before joining Discovery in 2007, Campbell was Executive Vice President, Business Development, for NBC Universal, where he was responsible for strategic planning, M&A and portfolio investments. He also represented NBCU on a number of corporate boards, including A&E TV Networks, National Geographic Channel International, MSNBC.com and the Universal Orlando Theme Parks.
Campbell played an integral role in a series of NBCU acquisitions, including Telemundo in 2002 and Vivendi Universal Entertainment in 2004. Immediately prior to leaving NBCU, Campbell represented the company in negotiating the online video joint venture with News Corp that eventually became Hulu.
Campbell began his career as a lawyer with the Los Angeles firm of O'Melveny & Myers LLP, where he specialized in corporate and securities law. He holds degrees from Princeton University's Woodrow Wilson School of Public & International Affairs and Harvard Law School. He currently serves on the Board of Advisors of the Smithsonian National Zoo.