His father Simon Portugheis was from Bessarabia. After winning first prize at theGeneva Concours de Virtuosité in June 1964, Portugheis embarked upon an inter- national career, visiting nearly 50 countries, performing in solo and chamber music concerts as wel as being a soloist with many international orchestras, including the Royal Philharmonic, London Symphony, London Mozart Players, English Chamber, Suisse Romande, Lausanne Chamber, Paris and Israel Sinfoniettas, Filarmónica de Buenos Aires, Nacional de Argentina, and Sofia Philharmonic, among others. Portugheis returns regularly to Argentina, where in 2008 he performed Beethoven's Piano Concerto No3. at the Usuahia International Music Festival under the baton of Maestro Jorge Uliarte with Concertmaster Götz Bernau. Alberto Portugheis is co-Founder and vice-chairman of the Beethoven Piano Society of Europe, vice-chairman of the International Society for the Study of Tension in Performance, vice-president of the European Piano Teachers' Association, co-founder of the Asociación Latinoamericana de Pianistas y Pedagogos and founder and directorof Opus Musica and Opus Musica's sister organisation, Opus Books. In 1997, Alberto Portugheis co-founded the Iberian & Latin American Music Society (ILAMS) and was its chairman for ten years, though he has now stepped down from the chair and is no longer directly associated with ILAMS.