Reaching New Heights for Breakthrough Scientists
This expedition is a trip of a lifetime — a hike to the summit of Mt. Kilimanjaro (19,340 ft / 5,895 m).
February 7 - 18, 2026
Our team participants will train their bodies for the physical and mental rigors of high altitude. They will think creatively and activate their networks to raise money for the innovative young scientists supported by the Damon Runyon Cancer Research Foundation. Our goal as a collective team is to reach at least $1,000,000 for brave and bold Damon Runyon scientists.
Donate to the Timmerman Traverse Kilimanjaro Campaign
To make a donation, select the name of the hiker you would like to support or make a gift below to the full 2025 Timmerman Traverse team.
To make an offline donation, please send your gift to the address below. Be sure to include the name of the climber you are supporting. Damon Runyon's EIN for a Donor Advised Fund is 13-1933825. For stock donations or wire transfer instructions, please email elyse.hoffmann@damonrunyon.org.
Damon Runyon Cancer Research Foundation
Attn: Timmerman Traverse
One Exchange Plaza, 55 Broadway, Suite 302
New York, NY 10006
$870,813.74
achieved
$1,000,000.00
goal
of your goal reached
Meet the Team
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Kate Liebelt $5,482.80 raised
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Chris Gibson $75,878.00 raised
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Sarah Spencer $32,403.00 raised
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Andrea Johnston $50,304.00 raised
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Bharathi Sundaresh $15,092.40 raised
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Sarah Warren $38,789.29 raised
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Theresa Tribble $29,262.08 raised
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Kim Kamdar $10,000.00 raised
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Meg Alexander $21,100.00 raised
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Catherine Sabatos-Peyton $34,358.28 raised
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Heather Turner $34,384.00 raised
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Lauren Mifflin $52,843.00 raised
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Linda Bain $138,594.40 raised
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Michael Gutbrod $30,814.00 raised
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Brad Watts $24,249.80 raised
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Ben Scruggs $35,959.50 raised
- ML Michael Langer $26,500.00 raised
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Colleen O'Connor $106,984.00 raised
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Hong Wan $40,531.19 raised
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John Cassidy $33,694.80 raised
What Your Dollars Support
At the Damon Runyon Cancer Research Foundation, we fund high-risk, high-reward cancer research. We identify and enable young scientists who are brilliant, brave, and bold enough to go where others haven’t.
Since our founding, Damon Runyon cancer researchers have made extraordinary breakthroughs in every area of cancer prevention, diagnosis, and treatment. To this day, we support the next generation of leaders — emerging talent with unique insights, drive, and boundless vision. We will not stop until we have the tools to prevent or cure all cancers.
Learn more about the Damon Runyon Cancer Research Foundation.
Read about the latest breakthroughs made by Damon Runyon scientists.
Our Supporters
- Abbie Celniker 10 hours ago $1,000.00
- John Rapchinski 10 hours ago
- Joe McMahon 11 hours ago
- James Kirshenbaum 11 hours ago
- Laura Liotta GO ANDREA! We are so proud of you and will cheer you every step of the way - Laura Liotta and Sam Brown Healthcare Communications 11 hours ago $5,000.00
- ALEX NACHMAN paella A day ago $1,000.00
- Glenn Segal Wishing you the best on the climb! A day ago $100.00
- Hong Liang A day ago $500.00
- James Tribble A day ago $1,000.00
- Yelena Wetherill Go Michael! we are supporting you all in! Yelena and Ben A day ago
- Areesha Saif A day ago
- Aditya Kohli 2 days ago
- Jacqueline Morris 2 days ago
- Amy Basile You’re awesome, Theresa! 2 days ago $52.00
- Christian Klaucke 3 days ago
- Brian Bauer 3 days ago $100.00
- Kit Fuhrman Best of luck on the climb!!! 3 days ago $100.00
- Nicholas Celenza 4 days ago $100.00
- Katherine Stultz Wishing you strength and enormous success on this adventure!! 4 days ago $250.00
- Susanne Treiber 5 days ago
- Fuel for Female Founders September 2025 $25,000.00
- Galenus Foundation September 2025 $25,000.00
- BioMed Realty July 2025 $25,000.00
- Anonymous Last month $15,000.00
- Wolf Greenfield Cheering on our friend and colleague Lauren Mifflin in the Timmerman Traverse and proud to back her and the Damon Runyon Cancer Research Foundation in the fight against cancer! -Wolf Greenfield August 2025 $10,000.00
- Browne Consulting Best of luck, Lauren from the entire Browne Consulting team, on your Timmerman Traverse to climb Kilimanjaro! We're proud to support you and this amazing cause benefiting the Damon Runyon Cancer Research Foundation. August 2025 $10,000.00
- Joe Pearlberg July 2025 $10,000.00
- Antheros Legal Advisors Good luck on the climb, Ben! Last month $5,200.00
- The Richmond Group Cheering you on, Colleen! -The Richmond Group September 2025 $5,200.00
- Douglas Williams September 2025 $5,200.00
- Laura Liotta GO ANDREA! We are so proud of you and will cheer you every step of the way - Laura Liotta and Sam Brown Healthcare Communications 11 hours ago $5,000.00
- FTI Consulting 3 weeks ago $5,000.00
- Omar Khalil Last month $5,000.00
- Frazier Life Sciences Management October 2025 $5,000.00
- Boylston Properties Management October 2025 $5,000.00
- Cooley September 2025 $5,000.00
- Klein Hersh Glad to support you and the team for a great cause! Good luck Heather! -Jared and Team KH September 2025 $5,000.00
- Sarah Spencer So proud of our girl!!!! September 2025 $5,000.00
- Anonymous Good luck Lauren for a great cause!! September 2025 $5,000.00
- Anonymous September 2025 $5,000.00