Born in Israel. Graduated from the Thelma Yellin High School of the arts. BA magna cum laude from the Department of Thearte at the Tel Aviv University. Studied at the academy of music in Tel Aviv and with several teachers in Europe and in New York, including Wolfgang Millgram and William Schuman. Attends the international summer opera programs of the IVAI. Sang in Master classes with Siegfried Jerusalem, Hilde Zadeck, Hatmuth Hoell, Verena Keller, Lucy Arner and Paul Sperry. Winner of the Laubach prize at the international Hans Gabor Bellveder singing competition in Vienna, 2005. Reciepient of scholarships from the IVAI, AICF, and Ronen foundation. In 2000 won the Davidoff prize for outstanding achievments in Acting studies. He Also received a special scholarship from the America Israel Cultural Foundation for opera studies abroad.
Performed at the Beit Lessin Theatre and in the Musical “My Fair Lady” at the Performing arts center. Sang concerts and recitals in Israel, Germany, Spain, Montreal, Washington DC and New York. Sang with the Israeli Philharmonic Orchestra, the Israel Chamber Orchestra and the Israel Sinfonietta. With the New York Chamber Opera sang Spiridione in Donizetti`s “Il Campanello”. At the International Chamber Music Festival in Jerusalem he performed with Asher Fisch and Elena Bashkirova. Sang under the Batons of Asher Fisch, Dan Ettinger, Giuliano Carella, Frederick Chaslin, Roberto Paternostro, and others. At the Israeli Opera sang Joe in “La Fanciulla del west”, Cascada in “The Merry Widow”, Valzacchi in “Rosenkavalier” and Monostatos in “The Magic Flute”, as well as in Shohat`s “Max and Moritz”. He also sang Agenore in "Il Re Pastore", and Mr. Eiler in Mozart`s “Impressario” with the Israel Chamber Orchestra. In the 2006-2007 season he sang Franz in "Les Contes d`Hoffmann" , Tanzmeister in "Ariadne auf Naxos" and has covered Luigi in Puccini`s "Il Tabarro" in the New Israeli Opera, as well as Beethoven`s Mass in C major with the Israel Sinfonietta. In July Guy sang the role of Judah in the World Premiere of Hamer's "Lost Childhood". Guy is now preparing the roles of Siegmund, Max, Samson and the Tenor part in Beethoven's 9th.