Mitchell Scott Lewis (07/15/1956-03/01/2025), beloved husband, parent, grandparent, uncle, cousin, and friend to so many, has passed away. He left us suddenly, after completing his last race: a 5k in Madison, WI, raising funds for refugees, with his friend, DeWitt Clinton. He passed quickly and unexpectedly, and he was not believed to have suffered pain.

Mitch was born in Milwaukee, WI, raised in Long Island, NY, and Milwaukee, WI, went to Northwestern University for Biology and Rush University for Health Systems Management. He also lived in Atlanta, GA, with his family before moving back to Milwaukee, WI, in 1996.

He lived a life doing exactly what he loved: being with his family, helping others, and being physically active. When possible, doing both simultaneously. He played a huge rule in both working and volunteering for local health and hospital systems, including Aurora Health Systems.

Even in his retirement, Mitch stayed active, volunteering for a local health clinic, being a board member and volunteer at his daughter's nonprofit, Community Center for Immigrants, and helping raise his granddaughter, Lhamo. Mitch cared deeply about his children, Debra and Caitlyn, as well as his precious grandchildren, Lhamo and Leonardo.

He was proud of his daughter, Debra, for her achieving her doctorate, opening her own practice as a Psychologist, and competing in endurance events just like him. He was proud of his daughter, Caitlyn, for opening and running her own nonprofit helping immigrants become citizens and learn English.

Mitch would do anything for his grandkids, and they knew they had him wrapped around their finger. Mitch and his wife, Bonnie, were meant for each other. Together 41 years, their marriage was a strong constant in his life and they still went on dates. The type of connection where they are entirely reliant in each other but in a beautiful, meant-to-be-together, type of way.

Although his loss is devastating, we find peace that he passed quickly, did not appear to be in pain, and that he was with his dear friend, DeWitt. He died doing what he loved: being physically active outdoors. He now joins his mother, Connie Litton, father, Julian Lewis, his grandfathers, grandmothers, and other passed relatives.

He is survived by his siblings, Elizabeth O'Brien, Valerie Wisniewski and Greg Lewis, as well as family members: Bob Wisniewski, Brooks Wisniewski, Andie Wisniewski, Lilly O'Brien, Jimmy O'Brien, Jess Lewis and Joseph Lewis.

He was an active member of the following communities throughout his life, including: Aurora Medical Center, Aurora Walker's Point Clinic, Team Phoenix, Klode Krew and Wheel and Sprocket.

A Celebration of Life for Mitch is still being planned at this time.

Also please donate to his memorial fund at: https://communitycenterforimmigrants.networkforgood.com/projects/226100-support-our-work?fbclid=IwY2xjawI4EQVleHRuA2FlbQIxMAABHUkfTmGYzelQXIfMBtsrY4UF3Yr3TZzD24W_nXiuY7tjDY7Nxmu7scTmMw_aem_jP-E5KqKNdXBYRN5kYSWJg