Brett Iwanski Obituary
Brett Victor Iwanski, 25, of Madison, Wisconsin, passed away on September 3, 2025.
Born in Astrakhan, Russia, on August 19, 2000, Brett was the son of Thomas Iwanski (Lisa) and Susan Mitchell. He graduated from Foothill High School in Santa Ana, CA, and embarked on opportunities in Denver, Colorado, and finally in Madison, Wisconsin, which included manufacturing, assembly, and Ironworking. Brett loved his Hard Rock music, discovering new bands, Country Line Dancing, working on cars, and had a deep passion for learning about the Christian religion and the Bible. Brett always made a point of providing a warm handshake and greeting to the new people he would meet.
Brett is preceded in death by his sisters Sara and Molly and is survived by his sister Alina, stepsisters Marissa and Emma Kossiski, and Monique Mitchell.
Visitation will be from 11 am to 1 pm, with the ceremony to follow at Max A. Sass Funeral Home, located at 8910 W. Drexel Ave., Franklin, WI. A luncheon will follow on September 20th.
Please consider donations in lieu of flowers to JustLiveinc.org in Brett’s honor.
To plant trees in memory, please visit the Sympathy Store.
8910 West Drexel Avenue, Franklin, WI 53132
People and places connected with Brett
Recent Obituaries
Recent Obituaries
Memories and Condolences
for Brett Iwanski
Make a Donation
in Brett Iwanski's name
How to support Brett's loved ones
Should I Send Sympathy Flowers?
What kind of arrangement is appropriate, where should you send it, and when should you send an alternative?
Read more
What Should I Write in a Sympathy Card?
We'll help you find the right words to comfort your family member or loved one during this difficult time.
Read more
Resources to help you cope with loss
How to Cope With Grief
Information and advice to help you cope with the death of someone important to you.
Read more
Estate Settlement Guide
If you’re in charge of handling the affairs for a recently deceased loved one, this guide offers a helpful checklist.
Read more
Obituaries, grief & privacy: Legacy’s news editor on NPR podcast
Legacy's Linnea Crowther discusses how families talk about causes of death in the obituaries they write.
Read moreWays to honor Brett Iwanski's life and legacy
Obituary Examples
You may find these well-written obituary examples helpful as you write about your own family.
Read more
Obituary Templates – Customizable Examples and Samples
These free blank templates make writing an obituary faster and easier.
Read more
How Do I Write a Eulogy?
Some basic help and starters when you have to write a tribute to someone you love.
Read more
Sponsored