Cosson received his BA from Dartmouth College and holds an MFA in directing from UC San Diego, where he studied under director and Joint Stock member Les Waters.
Les Misérables | Muddy Waters | Les Misérables (musical) | John Waters | John Waters (filmmaker) | Roger Waters | Aix-les-Bains | Les Claypool | Les Paul | Les Six | Les pêcheurs de perles | Ethel Waters | Les Inrockuptibles | Les Brown (bandleader) | Les Brown | Pernes-les-Fontaines | Maxine Waters | Les Blank | Yverdon-les-Bains | Sotteville-lès-Rouen | Les XX | Les Miserables | Les Genevez | Les Fradkin | Les Enfers | Les Dawson | Issy-les-Moulineaux | Thonon-les-Bains | Salins-les-Bains | Les Vandyke |