It is with heavy hearts that we announce the passing of Timothy R. Mandli, who left us on Saturday, October 4, 2025, at the age of 66.  Born on July 11, 1959, to Peter and Beverly (Lannoye) Mandli, Tim was a vibrant presence in the lives of those who knew him.  He was more than just a brother and friend; he was a kind-spirited soul who brought laughter and generosity wherever he went.  Tim attended St. Edward’s Catholic School in Racine, WI and graduated from Park High School in Racine, WI in 1977.  He continued his education and earned his associate degree from Gateway Technical College.

In 1989, Tim was united in marriage to Karen Haugaard.

Throughout his career, Tim worked with several respected companies, including Rossi Construction, Rasch Construction, and Bane-Nelson until his retirement.

A devoted Wisconsin sports fan, Tim found great joy in cheering on his favorite teams: The Milwaukee Brewers, Milwaukee Bucks, Green Bay Packers, and Wisconsin Badgers.  In addition, Tim enjoyed walks in the park and was an avid fisherman.

Tim will be remembered for his generous spirit, contagious laughter, and deep love for his family and friends.  He leaves behind memories that will be forever cherished.

Tim is survived by Karen Mandli, Eric (Maureen Goldstein) Haugaard, and Mary Jane Haugaard-Lippert; his siblings, Peter Jr. (Jeanie), Penny, Jeff, Doug, Larry, Mary Kay Nelson, and Mark (Margie); his nieces and nephews, Elizabeth Kresen, Andrew (Celina) Mandli, Joe (Dakota) Mandli, Sarah Mandli, Alicen Nelson, M.D. (Chris Cook), Matthew Mandli, Ellie Mandli and Gianna Mandli; his great-nieces and -nephews, Kendall, Richard, Madigan, Josie, Lainey, and Ava.

He was preceded in death by his parents.

In lieu of flowers, contributions will be donated to charities that are near and dear to Tim’s heart

Tim will be dearly missed, but his spirit will live on in our memories and hearts.