Thomas J. Diener Memorial Scholarship Fund
In Memory of Tom Diener
Help Honor the Memory of Tom Diener
With the permission of the family, this is the official memorial page for Tom Diener.
On December 11, 2025, our lives changed forever.
While traveling for work related to public safety and emergency warning systems, Tom Diener, Carter Haen, and Robbie Betts were involved in a tragic highway incident in Indiana.
Tom Diener lost his life as a result of the crash. Tom was a dedicated firefighter, volunteer public servant, and business owner whose work focused on protecting communities through emergency warning systems. His loss is profound and is felt deeply by his family, friends, coworkers, and the fire service communities he proudly served as a Firefighter/Paramedic with the City of Oshkosh Fire Department and a Lieutenant with the Town of Sheboygan Fire Department.
This donation page has been established through the Professional Fire Fighters of Wisconsin Charitable Foundation to:
- All funds received will be used to establish a memorial scholarship in Tom Diener’s name, ensuring his dedication to public safety, service, and community continues to have a lasting impact.
Thank you for your compassion, generosity, and support during this incredibly difficult time.