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Our story…

The Maddog Strong Foundation was created in the spirit of Maddie “Maddog” Grobmeier who passed away unexpectedly from an asthma attack the day after her 18th birthday. Maddie inspired many by donating her organs and tissues so that others could live on to do amazing things for the world.

Only three months before she died, Maddie miraculously walked away with just a few bumps and bruises from a very serious car accident… that accident inspired her to sit down and have a conversation with her parents about organ donation. “If something like this ever happens to me again and I don’t make it,” she said, “promise me that you’ll donate my organs so that something good can come from tragedy.”

On June 30, 2019, Frank and Cyndi Grobmeier respected Maddie’s wishes, fulfilling her charitable and selfless request to be an organ donor.

By creating the Maddog Strong Foundation, the Grobmeier family plans to continue telling Maddog’s story, inspiring other teens to have that conversation about organ and tissue donation.


Please donate to help raise money for the inaugural Miles for Maddog fundraising campaign to support the Maddog Strong Foundation's work to raise awareness about the live-saving need to register as an organ and tissue donor.

Team members

Click on one of our team members below to make a donation.

Recent donors

Donation date Donor name Donation amount
Jun 25 Witt Family Undisclosed amount
Jun 25 Casey and Nikki Sawilchik Run fast bud Undisclosed amount
Jun 18 Kim Coughlin Undisclosed amount
Jun 18 Mike R Let's go Rehm Team! $54.10
May 31 Brandy Roe Go Rehm Team!!! $54.10
May 27 Lauren Pfeiffer Undisclosed amount
May 27 Ellie Phillis $16.83
May 27 Madeline Wilson $11.50
May 27 Katie Colletti Undisclosed amount
May 27 Michael Gutierrez $11.50