Guillaume had competed at the FEI level since 2009 and had just completed the first CCI3* of his career at Boekelo with Enzo Van’t Vennehof about a month before the accident. He also completed the Blair Castle CIC3* with two horses last fall, in addition to the Nations Cup at Waregem.
A 2012 graduate of Ecole Nationale d’Equitation, the French National Riding School, Guillaume had been the head trainer at his family’s equestrian center, L’Oxer de Bellevue in Mérignac, France, since 2013. He was a popular coach and trainer in France.
Guillaume died on June 14, 2015, the one-year anniversary of Ben Winter and Jordan McDonald’s deaths at Luhmühlen CCI4* and Nunney Horse Trials, respectively. Two other event riders have died this year: Francisco Seabra in March and Sabrina Manganaro in April. Guillaume’s death marks the fifth event rider fatality in the last calendar year.
Our thoughts are with Guillaume’s family, friends, students, clients and the entire French eventing family at this sad time.