William Bon Mardion

William Bon Mardion (born 4 October 1983) is a French ski mountaineer.

He began 1998 with the ski mountaineering, took part in the same year at the junior competition Pierra Menta and is a member of the French national team since 1999.

Success (selection)

• 2005: 10th place, European Championship Single

• 2007: 2nd place at the European Championship Ski Mountaineering team with Alexandre Pellicier
• 2nd, European Championship combination ranking
• 3rd, European Championship Single

• 2008: 4th place at the World Cup ski mountaineering team with Grégory Gachet
• 4th place at the Pierra Menta with Grégory Gachet