Joseph T. Hapak

Joseph T. Hapak. *Beloved Brother, World Traveler, History Professor, Advocate for Children*

Joseph T. Hapak, 83, of Oak Lawn, Illinois, passed away peacefully surrounded by loved ones.

The eldest of nine children, Joe was a steady, compassionate presence whose life was marked by intellectual curiosity, cultural connection, and service to others.

Devoted son of the late Sophie nee Dominik & Joseph Hapak.

Loving brother of Louise (Joe) Balotti, Mary Ann (George) Adam, John (the late Susan) Hapak, Stan (Sharon) Hapak, Ann Carol (Ron) Rogina, Raymond (Michelle) Hapak, & the late Fred (Barbara) Hapak, & the late James (Susan) Hapak.

Born on Chicago’s South Side was raised in Whiting IN, Joe remained deeply rooted in his Polish-American heritage and the Oak Lawn community. Though he never married, his legacy is one of profound family devotion, world citizenship, and tireless compassion. A lifelong explorer and humanitarian, Joe served in the Peace Corps in Nepal in the late 1960s, where he worked to advance rural education and development. That experience shaped the course of his life and deepened his commitment to global understanding. He remained a passionate supporter of children’s welfare—especially in Guatemala, where he sponsored youth through organizations like Unbound, based in Kansas City, KS. Joe was a man of many passions. A devoted classical music enthusiast, he was a longtime patron of the Chicago Symphony Orchestra. He also had an insatiable love for travel— finding joy in both remote destinations and quiet city walks.

For over 25 years, Joe served as a respected History Professor at Moraine Valley Community College, where he inspired countless students with his knowledge and dedication. He was especially known for his expertise in Polish-American military history, with a focus on the Polish American Army and its contributions to U.S. history.As the eldest of nine, Joe played a special role in the Hapak family—offering guidance, sharp wit, and enduring love across generations. Though he lived a life of academic and cultural pursuits, his truest joy came from being a steady and caring presence to those around him.

He is survived by: His loving siblings, nieces, nephews, extended family, and many friends across the world.

Funeral Thursday, July 17th, 9:15 am from Thompson & Kuenster Funeral Home, 5570 W. 95th St. in Oak Lawn to St. Gerald Church for Mass at 10:00 am.

Entombment private at Holy Cross Cemetery.

Visitation Thursday July 17th from 8:30 am until the time of prayers at 9:15 am.