Donald Raymond Kellner, 74, Carmel

Donald Raymond Kellner, 74, passed away on May 21, 2026. 

A longtime resident of Carmel, Ind., he was born on April 6, 1952, in Philadelphia, Penn., to Margaret and Edward Kellner and later moved to Buckskin, Ind. He was a proud graduate of Wood Memorial High School and Indiana University.

Donald dedicated over four decades to shaping the technology landscape of Indianapolis and its surrounding areas. As the owner and lead technology recruiter for The Consulting Forum and Momentum LLC, he played a pivotal role in connecting top talent with leadership and engineering opportunities in the city’s burgeoning tech industry. Beyond his professional achievements, Donald served as an advisor and mentor to local universities and technology leadership societies, leaving a lasting impact on the community he cherished.

Don died peacefully surrounded by family. He is survived by his loving wife, Kristine Kellner; his children, Ryan Kellner, Nathan Kellner, Braedon Kellner and Alexandra Kellner; and grandchildren, Grayson, Emily, Sebastian, and Charlotte.

He was predeceased by his parents, Margaret and Edward; brother, Edward Jr., and infant daughter, Nathalie.

Donald’s legacy will be remembered by those whose lives he touched through his work and mentorship. May his memory bring comfort to all who knew him.