Anne Gribbons was the U.S. Equestrian Federation Technical Advisor for Dressage from 2010 through 2012. She developed the USEF educational dressage pipeline and guided the US riders through the World Equestrian Games, the Pan American Games, and the London Olympics.

Gribbons has trained and shown 16 horses to Grand Prix, competed in 10 USET Championships, and was a member of the US silver-medal-winning team at the 1995 Pan American Games in Argentina. She is an FEI 5* dressage judge and has officiated at numerous CDIs worldwide and selection trials in the US, as well as prestigious European shows like Stuttgart, Rotterdam, and Aachen, and two FEI World Cup Finals. In 2009 she judged at the European Championships in Windsor, England. From 2010 through 2013 Gribbons was a member of the FEI Dressage Committee, and in 2013 she was inducted into the USDF Hall of Fame.