Yaël Ossona, based in Boulogne-Billancourt, FR, is currently a Business Developer at Keyrus, bringing experience from previous roles at Arrow ECS EMEA, Symantec, Graphnet and SITEL. Yaël Ossona holds a 1997 - 1999 BTS ACTION COMMERCIAL in ACTION COMMERCIAL @ CUGGI. Yaël Ossona has 1 email on RocketReach.