Mario Costantini, age 86, passed away peacefully on April 13, 2025. Loving husband of Marilyn (nee Aiello). Beloved father of Michael (Robyn), Andrew (Jill) and Daniel. Cherished Nonno of Alexandra, Nicholas, and Aurella. Dear brother of Giorgio. Fond uncle and a dear friend to many both here and in Italy. He was born in Venice and was proud of his time in the Italian Marines. Mario was a long time member of the St. Paul of the Cross Church Choir and the international travel agent community.

Visitation Monday, April 21st, from 3:00 p.m. – 8:00 p.m. at Nelson Funeral Home, 820 W. Talcott Road (at Cumberland), Park Ridge, IL. Funeral Mass with choir will be held Tuesday, April 22nd, 10:00 a.m. at St. Paul of the Cross Catholic Church, 320 S. Washington Ave., Park Ridge, IL. Interment private.

For information call 847-721-0322