By Benson Judge | Published: July 15, 2026 | Sources: Facebook Public Post

MARYSVILLE, Mich. — Mike Deising, a respected real estate broker, former firefighter, community leader, and co-founder of Marysville Hot Wheels Weekend, has died.

News of Deising’s passing prompted an outpouring of tributes from family, friends, fellow REALTORS®, community leaders, and longtime colleagues, many of whom remembered him as someone whose kindness, humor, and willingness to help others defined both his professional and personal life.

At the time of publication, the family has not publicly released the cause of death.

A Lifetime of Service to Marysville

Born and raised in Marysville, Michigan, Mike Deising dedicated much of his life to the community he proudly called home.

A graduate of Marysville High School, he later studied Firefighting at St. Clair County Community College (SC4) before beginning a career in public service with the Marysville Fire Department, where he served as a firefighter and engineer.

Prior to entering the real estate profession, Deising also worked in customer service and distribution with Coca-Cola, experiences that colleagues said reflected the work ethic and personable nature that would later become hallmarks of his career.

Throughout every chapter of his life, those who knew him described a man who valued relationships above recognition and service above personal achievement.

Building a Trusted Career in Real Estate

Mike Deising became one of the most recognizable and respected figures in the Marysville real estate market.

He served as Broker and President of Deising Real Estate Services P.C. before later becoming an Associate Broker with Deising Real Estate powered by Epique Realty.

Over the years, he helped countless families purchase and sell homes throughout Michigan, earning a reputation for honesty, professionalism, and unwavering advocacy for his clients.

Beyond serving buyers and sellers, Deising devoted significant time to strengthening the real estate profession itself.

He served as a former President and Director of the Eastern Thumb Association of REALTORS® (ETAR), where colleagues say he championed professional development, ethical leadership, and collaboration across the local real estate community.

In a statement shared by ETAR leadership, board presidents reflected on both his professional accomplishments and the personal relationships he built throughout his career.

“If you knew Mike, you knew. He was one of those people who truly rooted for you. He wanted to see you succeed, wanted the best for you, and if you ever needed help, all you had to do was ask. Mike would have given you the shirt off his back without thinking twice.”

The organization described him as a friend, mentor, teammate, and leader whose enthusiasm and generosity made a lasting impact on countless REALTORS® throughout the region.

Co-Founder of Marysville Hot Wheels Weekend

Outside his professional life, Deising was widely recognized as one of the original founders of Marysville Hot Wheels Weekend, one of the city’s signature community events that brings together automotive enthusiasts, local businesses, and families each year.

Organizers announced his passing with a heartfelt message asking the community to remember Mike and his loved ones in their prayers.

His vision and volunteer leadership helped establish the event as a cherished tradition, contributing to Marysville’s sense of community and civic pride.

Friends Remember a Loyal Companion

Among the many heartfelt tributes shared following his passing was one from longtime friend Christopher Troy, who reflected on decades of friendship, music, and community involvement.

“Yesterday I lost my best friend Mike Deising. We put Hot Wheels Weekend together and loved playing music. Though we were ten years apart, he was like my brother. If we didn’t talk for a week or so he would call and ask, ‘Did we break up and I didn’t know it?’ This one hurts bad. Please pray for Mike and his family.”

The tribute captured the deep personal connections Deising built throughout his life and the sense of loss felt by those closest to him.

A Legacy of Kindness

Friends consistently described Mike Deising as someone who had a remarkable ability to make people feel welcome.

Danielle R. Christoff remembered him simply as “an amazing person,” noting that nearly everyone who met him experienced his warmth and genuine concern for others.

Community members recalled his infectious laugh, approachable personality, and willingness to mentor both new real estate professionals and longtime colleagues.

Whether helping a first-time homebuyer, supporting a fellow REALTOR®, volunteering at a community event, or spending time with friends and family, Deising earned a reputation as someone who led with compassion and integrity.

Family and Community Mourn Together

Mike is survived by his wife, Pam Deising, along with his stepson, Alex, and a large network of extended family members, friends, colleagues, and clients whose lives he touched throughout decades of public service and community involvement.

As tributes continue to pour in across social media and throughout the Marysville community, many have emphasized that his greatest legacy lies not only in the businesses he built or the organizations he served, but in the countless relationships he nurtured through kindness, encouragement, and unwavering generosity.

Funeral Arrangements

At the time of publication, official funeral and memorial service arrangements have not yet been publicly announced.

Family members are expected to share additional information regarding visitation and memorial services once plans have been finalized.

Those wishing to honor Mike Deising’s memory are encouraged to follow official family announcements or notices from local funeral homes for verified service information.

A Lasting Legacy

Mike Deising’s life reflected a rare combination of professional excellence and genuine compassion. Whether serving his community as a firefighter, helping families find homes as a trusted broker, mentoring fellow REALTORS®, or creating traditions through Marysville Hot Wheels Weekend, he consistently placed people first.

His passing leaves an undeniable void throughout Marysville and Michigan’s real estate community, but his influence will continue to be felt through the lives he changed, the friendships he built, and the example of service, humility, and generosity he leaves behind.

For many, Mike Deising will be remembered not simply for what he accomplished, but for how he made people feel—valued, supported, and always welcome.