- 2011 Summer National Senior Games
- Baker Botts LLP
- Barbara Bush Foundation For Family Literacy
- Baylor College of Medicine
- Bracewell & Giuliani
- Catholic Charities
- CEO’s International
- ChevronTexaco
- City of Houston
- Classy Chassis™ Concourse d’ Elegance
- Coca-Cola USA
- Dell Computer
- Dynegy
- Economic Summit of Industrialized Nation
- Entrepreneurs' Organization
- Gazprom
- George Bush Presidential Library
- Greater Houston Preservation Alliance
- Habitat For Humanity
- Halliburton
- Harpo Productions – Oprah Winfrey’s Angel Network
- Hellenic Cultural Center
- Hewlett Packard
- Houston Astros
- Houston Children’s Charity
- Houston Eye Associates Foundation
- Houston Intercontinental Airport
- Insperity Small Business Classic
- MD Anderson Cancer Center
- Major League Baseball
- Memorial Hermann Hospital System
- Methodist Hospital Systems/DeBakey Heart & Vascular Center
- Metro
- Museum of Fine Arts Houston
- National Association of Homebuilders
- National Football League
- Open Door Mission
- Pace Global Energy Consultants
- Prevent Blindness Texas
- The PGA TOUR
- Reliant Energy
- Rockford ProAm
- Ronald McDonald House
- SEARCH
- Society of Marketing Professionals
- San Jacinto Battleground and Museum of History
- Space Center Houston – NASA
- Stehlin Foundation for Cancer Research
- Sterling Bank
- Sun Microsystems
- Texaco/Havoline
- Texas Parks and Wildlife
- Texas Children's Cancer Center
- Texas Children’s Hospital
- Texas State Society – Washington, DC
- The Kohler Company
- The Office of George H. W. Bush
- The Texas Medical Center
- Trees of Hope/Star of Hope Mission
- United Cerebral Palsy
- United Way – Texas Gulf Coast
- UNICEF
- University of Texas Athletic Department
- Walter P. Moore
- World Energy Congress
- The Wilhelm Schole
- Williams
