Aba Nassif is an active chess event organizer and FIDE-rated player affiliated with the United States Chess Federation. He has gained recognition for organizing multiple international FIDE-rated tournaments in Montreal, Canada, under the “Bliss Wave” and “Montreal Open” series. His events have become known for their professional structure, strong competition, and welcoming atmosphere for players of all levels. As both a tournament director and player, Nassif brings practical experience and passion to the organizational side of chess.

In 2025, he served as Chief Organizer for the Bliss Wave Classical Tournaments v17 and v18, as well as other open events and blitz tournaments in Canada. His tournaments often attract players from across North America and are FIDE-rated, featuring standard, rapid, and blitz time formats. Nassif is a driving force in building a vibrant chess scene in Montreal, focusing on accessibility, high standards, and international participation.