Michael J. Sullivan

On October 26th 2026, a golden heart stopped beating as an angel appeared to Michael John Sullivan and guided him to his heavenly home, where he was reunited with his beloved wife, Patrice, and son, Daniel.

Mike was born on September 17, 1955, to David Lawrence Sullivan and Jermaine Ruth (Filiatreaux) Sullivan. He graduated from Wausau West High School in 1973.

In his younger years, Mike worked for Pepsi Cola and Wausau Homes, and he spent the last 36 years of his working life at Dairymen's Inc. as a carpenter. He was a hardworking man who took pride in what he did and wasn't afraid to get his hands dirty.

Mike purchased a wooded property in Boulder Junction and made the Northwoods his forever home. His father, Dave "Sully" Sullivan, built a sawmill in the backyard, and together they built the log cabin that Mike called home until the end. It was more than just a cabin; it was a place filled with hard work, memories, and a lifetime of love for the Northwoods.

Anyone fortunate enough to spend time with Mike knew what a privilege it was to know him. He was the kind of guy who would give you the shirt off his back if you needed one (and probably wouldn't think twice about it). His generous heart, easygoing nature, and willingness to help others left a lasting impression on everyone he met.

Mike's strong work ethic was undoubtedly inherited from his father, Dave "Sully" Sullivan. He leaves behind a big hole in the hearts of many, one that can never truly be filled. He will be missed more than words can say, but the memories, stories, and laughter he left behind will live on.

Michael is survived by his brother, David Sullivan, and sister-in-law, Karen Sullivan, of Mosinee, along with their children, Holly Sullivan and Damon Sullivan and his partner, Cathy Pagel. He is also survived by his "favorite sister," Kathleen (Sullivan) Matsick, of Rib Mountain, and her children, Brandon Matsick and Amy (Matsick) Biesel and her husband Jason Biesel.

He was preceded in death by the love of his life, his wife, Patrice Waller, and his son, Daniel Williams. He was also preceded in death by his parents, David and Jermaine Sullivan; his brother-in-law, Michael Matsick; his niece, Sarah Matsick; and his great-nephew, Michael John Biesel.

As Mike requested, there will be no funeral or memorial service. He made his wishes very clear, and naturally, he insisted on having the last word:

"No service or funeral, I never liked going to them anyway. Obit is fine, no lying please. Questions, don't wait around to get an answer from me. Adios."

And with that, Mike signed off in true Mike fashion.

Rest easy, Mike. May the Northwoods always be green, the cabin always be standing, and the sawmill always have a good story behind it. You will be missed.