Skip to main content

Pedal the Cause

September 20 - 21, 2025
Slideshow Image Slideshow Image Slideshow Image Slideshow Image Slideshow Image Slideshow Image
Fundraiser

Rion Kolosieke

Fundraiser Login
Lifetime Donations:
$550.00
Fundraiser for:
2 Years
Event:
PTC Pacer
Donate

$0

Raised of $375

$0
$375

My Story: Why I Ride

Losing my mom, Kathi Kolosieke, to cervical cancer in 2011 was devastating. She was treated at Siteman Cancer Center, and her memory is a powerful motivator for all who knew her. As we approach the 14-year mark this September, her absence feels heavier than ever. My wife and I are expecting our first child, a little girl next February, and the thought that she will only know her Grandma Kathi through stories makes me even more determined to ride. I'm participating in Pedal the Cause to honor her memory, to give back to Siteman, and to help fund the research that brings hope to other families. 

CLICK HERE TO DONATE

Every penny of every dollar donated funds innovative cancer research at Siteman Cancer Center and Siteman Kids at St. Louis Children's Hospital, driving new treatments, clinical trials, and discoveries that are improving patient outcomes. ABOUT PEDAL THE CAUSE to learn more about the impact of the over $51 million donated by Pedal the Cause since 2010.

 
Please support my efforts to create a world without cancer with a donation of any size. https://www.givesignup.org/rkolosieke 

Check Donations- Please make the check payable to Pedal the Cause and mail the check to CIBC c/o Pedal the Cause 8410 Solutions Center Chicago, IL 60677-8004 with the fundraiser name in the memo line.

Stock donations and Donor-Advised Fund- When processing a DAF grant through a charitable giving account, search for the Pedal the Cause by tax ID (27-2233336). In the “notes” section, indicate the Pedal the Cause fundraiser you want to support.

*Once the check is received Pedal the Cause will post the check to your profile. Please note it typically takes 10-14 days to post.

If you continue to use this site, you consent to use all cookies. We use cookies to offer you a better browsing experience. Read how we use cookies and how you can control them by visiting our Privacy Policy.

If you continue to use this site, you consent to use all cookies.