What's Happening?
Joseph A. Koller, a respected member of the Chicago community, passed away on June 29, 2026, at the age of 87. Born in Switzerland, Koller became a naturalized U.S. citizen in 1971. He was a graduate of Loyola University and Northwestern University, holding
a BA and an MBA, respectively. Koller worked as an international business consultant and was actively involved in various community organizations, including the Cook-Du Page Beekeepers Association and the North Park Village Garden Club. He was also a supporter and former board member of L’Arche Chicago. A memorial visitation and mass are scheduled for July 6, 2026, at the Queen of All Saints Basilica in Chicago. Donations in his memory are encouraged to be made to L’Arche Chicago or Mercy Home.
Why It's Important?
Joseph A. Koller's passing marks the loss of a significant figure in the Chicago community. His contributions as an international business consultant and his involvement in local organizations highlight his commitment to both professional excellence and community service. Koller’s work with L’Arche Chicago, an organization that supports people with intellectual disabilities, underscores his dedication to social causes. His legacy is reflected in the impact he had on those around him, both in his professional field and in his community engagements. The organizations he supported may feel the loss of his leadership and advocacy, which could inspire others to continue his work.
What's Next?
The memorial events scheduled for Joseph A. Koller will provide an opportunity for family, friends, and community members to honor his life and contributions. The services will be held at the Queen of All Saints Basilica, a significant venue that reflects his standing in the community. As people gather to remember Koller, there may be discussions on how to continue his legacy, particularly in the organizations he was passionate about. This could lead to increased support and involvement in these groups, ensuring that his impact continues to be felt.













