Madison / Dodgeville - Jeffrey T. “Jeff” Wittman, age 50, of Dodgeville, passed away on Thursday, April 10, 2025, at UW Hospital and Clinics after a courageous battle against Colon Cancer. He was born on November 30, 1974, in Kaukauna, Wis., the son of Dennis and Lois (Ebben) Wittman.

Jeff attended St. Aloysius Grade School and graduated from Kaukauna High School with the class of 1993. He went on to get a degree from the Wisconsin School of Electronics in Madison in 1995. He always had a strong work ethic, from his first job delivering the Kaukauna Times in 8th grade to the positions he had at Marquip, Power Designers and ABB of Madison. His proudest work achievement was being an application engineer at Xtreme Power Conversion.

Jeff had an infectious laugh! He loved the outdoors, and was an avid deer hunter, with many antler mounts he proudly displayed, reflecting his success. Snowmobiling became his recent passion. He enjoyed time spent in his workshop and spending time at “The Cottage” with his friends. He was a fan of The Grateful Dead, a Star Wars enthusiast and a dedicated Packer Backer.

Jeff is survived by his daughter, Jobi Wittman; son, Ari Wittman; parents, Dennis and Lois Wittman; twin brother, Jonathan (Henriet) Wittman; and special friends, Joe and Stacey, Jerry and Lori, Lis, Nick and Tony; and further survived by many aunts, uncles and cousins. He was preceded in death by grandparents, Elmer and Mildred Wittman and Vincent and Mary Ebben; uncles, Dale Wittman and Donald Ebben; and aunt, Carol VanDera.

A Celebration of Life will be held at the ECHO TAP, 554 W. Main St., Madison, from 3 p.m. until 7 p.m. on Saturday, June 14, 2025. Memorials may be made to the family for a fund to be established.

Online condolences may be made at www.gundersonfh.com.

Gunderson East
Funeral & Cremation Care
5203 Monona Drive
(608) 221-5420

Jeffrey T Wittman

November 30, 1974 - April 10, 2025

Share memories of Jeffrey