William "Will" Coleman III (born May 8, 1983 in Locust Valley, New York) is an American equestrian. At the 2012 Summer Olympics he competed in the Individual eventing and Team eventing. At the age of six, Coleman's family moved to Charlottesville, VA where he started riding. His first horse was a Shetland pony that arrived in the bed of a pickup truck. Coleman soon started riding in the hunt fields of Virginia Piedmont Hunt where he learned the fundamentals of horse back riding. His father was his first show jumping coach, being an avid fox hunter and horseman in his own right. As his love for eventing grew he started training with Olympic veterans Karen and David O’Connor regularly. After graduating from Woodberry Forest School in 2001, Coleman took an apprenticeship with the O’Connors.