• 1985 – Alitalia International Singing Competition, 2nd place. • 1992 – Los Angeles Young Artists Vocal Competition, 1st place;
Los Angeles Opera Guild Competition, 1st place • Palm Springs Opera Guild Competition, 3rd place; Pasadena Opera Guild Competition, 1st place; Riverside Opera Guild Competition, 1st place. • Whittier Chorus Competition, 2nd place; Opera 100 Competition, 1st place; S.A.I. Vocal Competition, 1st place; Orange County Musical Arts Competition, 1st Place. • 1993 – NATS "Los Angeles Artist of the Year" • 1997 – Japan Vocal Competition, 1st place. • 1998 – International Hans Gabor Belvedere Singing Competition Japan, Winner. • 2001 – Eberhard Waechter Gesangs medallion Austria 2001, Winner. • 2003 – Japan Idemitsu Music Award 2003, Winner ==Discography (CD)==