Teacher of English (I.E.S. Olga Cossettini, Rosario); post-graduate degree (U.N.R.) Lecturer in Phonology I (I.E.S.) Teacher of E.S.P. at Inst Sup de Hoteler鱈a y Restaurateur and Instituto de Ciencias Comerciales (Hospitality Industry and Marketing areas). Marketing assistant graduate at I.C.C.. E.L.T. consultant and workshops coordinator at Stratford Book Services. Speaker at several national congresses.