
Karen Wyckoff,
Rein in Sarcoma founder
OurStory
Rein in Sarcoma was created by Karen Wyckoff in 2001 to raise awareness and fund cures for sarcoma cancers. The event, which is now our Annual Party in the Park, was held at the Cafesjian’s Carousel, located on the grounds of Como Park in St. Paul, MN. Karen died from Synovial Sarcoma a month after the first event was held. Since then, hundreds gather on a Monday evening in July to rein in sarcoma, and to celebrate Karen’s dream of “a world without sarcoma cancers”.

Through our actions we are sewing our own legacy; a legacy that will live on long after we are gone. No one can take away the memories and love that a person has left behind.
-Karen Wyckoff,
Rein in Sarcoma founder
Our Mission
Our three-pronged mission: educating the public and medical community about sarcomas, supporting sarcoma patients and their loved ones, and funding research directed toward developing new treatments and finding a cure for sarcoma cancers.

Education
Our high-impact education programs increase awareness about sarcoma cancers among the medical community and the general public.

Support
We are dedicated to supporting sarcoma patients, survivors, and those who have lost a loved one to sarcoma. Our year-round events will give you a chance to meet and connect with other sarcoma patients and survivors.

Fund Research
We have funded over 2 million dollars in sarcoma research at top universities and medical institutions, such as Mayo Clinic and the University of Minnesota, that have propelled groundbreaking treatments.
Our Team






Mitch Atherton
treasurer@reininsarcoma.org

Brendan Dillon

John Charlson, MD

Andrea Espejo-Freire, MD

Maureen Anderson

Laura Gagne

Blake Hastings

David Largaespada, PhD

Scott Okuno, MD

Jason Patalonis

Stephanie Terezakis, MD
Emeritus Board Members

Amanda Parkes, MD
University of Minnesota

L. Chinsoo Cho, MD, MS

Kathryn Dusenbery, MD

Jutta Ellerman, MD

Emily Greengard, MD

Christian Ogilvie, MD

Stephanie Terezakis, MD
Mayo Clinic – Minnesota

Scott H. Okuno, MD

Steven I. Robinson, MBBS
Mayo Clinic – Arizona

Safia Ahmed, MD
Children’s Minnesota

Julie Chu, MD
Regions Hospitals – HealthPartners

Randy Hurley, MD
Financial Information
RIS is a non-profit 501-C-3 Tax exempt organization, with a small professional staff supporting a largely volunteer run organization. All members of its Board of Directors serve without compensation. The Board has instituted a “Conflict of Interest and Discharge of Duties” policy to protect the interests of RIS to fully carry out its mission. A copy of this policy can be secured by email
Rein in Sarcoma Annual Reports
2020 Annual Report
2019 Annual Report
2018 Annual Report
2017 Annual Report
2016 Annual Report
2015 Annual Report
Rein in Sarcoma 990 Forms
RIS-2023-990-form
RIS-2022-990-form
RIS-2021-990-form
RIS-2020-990-form
RIS-2019-990-form
RIS-2018-990-from
RIS-2017-990-from

America’s Best Charities

Charities Review Council

Charity Navigator

