 Bossis' younger brother, Joël, also played professional football and holds the all-time record for most goals scored for Chamois Niortais.After he retired in 1991, Bossis briefly embraced a career as a football executive, heading the Coupe de France Central Commission (1993–1995) before he joined Saint-Étienne as sporting director (1996–1997).He then reinvented himself as a TV commentator, working first for TPS, then for Orange Sport and since 2014 for BeIn Sport.