Make a Donation

Your gift funds life-saving cancer research at Memorial Sloan Kettering Cancer Center.

Donate Now →
Fred's Team — Memorial Sloan Kettering Cancer Center
Your Impact

Where Your Money Goes

100% of every donation goes directly to MSK through Fred's Team. No overhead. No middleman. Every dollar you give funds the research that is turning the tide against cancer.

Memorial Sloan Kettering is consistently ranked among the top cancer centers in the world. Your gift funds clinical trials, cutting-edge research, and patient care for thousands of people who need it most.

$500k+
Raised by Team Mark
$100M+
Fred's Team Total Since 1995
#2
Cancer Center in the US (US News)
Learn about Fred's Team ↗

How to Give

1

Find Your Runner

Browse our team roster and find a specific runner you'd like to support — a friend, family member, or colleague.

2

Visit Their Page

Click their personal Fred's Team fundraising link to visit their official donation page, powered by Fred's Team and MSK.

3

Make Your Gift

Donate securely online via credit card or check. You'll receive a tax receipt immediately. Fred's Team is a 501(c)(3) organization.

Tom Walsh
Tom Walsh
Somers, NY
Team Captain Co-Founder

Running since 2019 — the captain who keeps Team Mark moving.

Donate to Tom →
Jason Asher
Jason Asher
New York, NY
Co-Founder

One of the original five who started it all in 2019.

Donate to Jason →
Jon Hoefer
Jon Hoefer
St. Petersburg, FL
Co-Founder

Co-founder with a legendary fundraising track record.

Donate to Jon →
MP
Mark Peterson
Seattle, WA
Co-Founder

Co-founder representing the Pacific Northwest on race day.

Donate to Mark →
JK
Jen Kelly
Cortlandt Manor, NY
4 Years

Team member since 2022 with an incredible story to tell.

Donate to Jen →
ZH
Zach Herriott
Washington, DC
3 Years

Running for MSK from the nation's capital since 2022.

Donate to Zach →
LM
Lindsey Mastin
Long Beach, NY
3 Years

Running strong for MSK since joining the team in 2023.

Donate to Lindsey →
VD
Vinny Duffy
Los Angeles, CA
3 Years

Representing the West Coast for Team Mark since 2023.

Donate to Vinny →
DG
Derek Goldsmith
Boynton Beach, FL
2 Years

Joined in 2024 and already making a big impact for MSK.

Donate to Derek →
Fred's Team Mark runners at the NYC Marathon
Team Donation

Give to the Whole Team

Can't pick just one runner? Make a donation to Fred's Team Mark as a whole. We'll distribute credit evenly across the team. It's a great way to show your support for the entire group effort.

This option is perfect for corporate gifts, groups of friends, or anyone who wants to champion the whole team rather than a single runner.

  • ✓ 100% goes to MSK cancer research
  • ✓ Secure online processing by Fred's Team
  • ✓ Official 501(c)(3) tax receipt immediately
Donate to the Team →

Donation FAQs

Yes! Fred's Team is a 501(c)(3) charitable organization. You'll receive an official tax receipt via email immediately after your gift.

There is no minimum. Any amount is appreciated and makes a real difference. Even a $25 gift means the world to our runners and to MSK.

Yes! Make checks payable to "Memorial Sloan Kettering Cancer Center" with "Fred's Team / [runner name]" in the memo line. Contact us for the mailing address.

Race Day — November 1, 2026 — is the official fundraising deadline. However, donations to MSK are accepted year-round and are always welcome.

Yes! You'll have the option to leave a personal message for the runner when you donate. Runners receive notifications for every donation and will personally thank you.

Many companies match employee charitable contributions dollar-for-dollar or more. Check with your HR department about your company's matching gift program — this can double or even triple the impact of your gift at no extra cost to you!

Thank You for Your Support

Every mile we run is made possible by donors like you. Your generosity gives our runners purpose and gives MSK the resources to keep fighting.

Donate Now Join the Team