USA
Jeffrey made his debut at the Metropolitan Opera, New York with Figaro (II Barbieri di Siviglia)) in 1995 and has often returned to sing the Count (Le nozze di Figaro).
Jeffrey has sung all over the United States including;
Los Angeles: Guglielmo (Cosi fan tutte); Marcello (La Boheme)
Chicago: Guglielmo, (Cosi fan tutte)
San Francisco: Figaro (Il Barbiere di Siviglia)
San Diego: Figaro (Il Barbiere di Siviglia); Eugene Onegin (Eugene Onegin) Washington Opera: Count (Le nozze di Figaro); Marcello (La Boheme) Detroit: Eugene Onegin and his role debut as Baistrode in Peter Grimes
And travelled to South America, Buenos Aires to play Dandini in La Cenerentola.