Mario Leon, Sr. 90, of Rochelle Park passed away on Tuesday, January 27, 2026. Born in Pinar del Rio, Cuba to the late Francisca and Felix Leon. Before retiring, Mario worked in the refrigeration industry. Beloved husband of Emma (nee Montes de Oca) Leon. Devoted father of Mario Leon, Jr. and Rene Leon. Dear brother of Rosa Diaz, Felix Leon and the late Nico and Rene Leon. Loving grandfather of Daniel, Anahi, Gus and Annabelle.

Visitation on Sunday, February 1st from 2 - 6 PM at Costa Memorial Home Boulevard and Central Avenue in Hasbrouck Heights. Private cremation will follow.