The Sisu Open In Memory of Chris Langbein raises money for the Sarcoma Foundation of America (SFA). SFA funds research, creates awareness for the disease, and helps promote a sense of community for those whose lives have been impacted by sarcoma. We invite you to be a sponsor. Your support helps SFA advance awareness of sarcoma and its mission of finding the cure in our time.

Become A Corporate Partner

Together with SFA, you can help more than 200,000 patients and their families who are struggling with sarcoma. Your support gives SFA the opportunity to advance research, provide education, and advocate for enhanced care for patients. As a corporate partner, your involvement can help achieve your brand's goals and business objectives, all while helping advance the mission of SFA.

Please contact us at info@thesisuopen.org for questions regarding sponsorship.  

Sponsor payments can be mailed directly to: 

Sarcoma Foundation of America 

ATTN: 2025 SISU Open

9899 Main Street, Stuie 204

Damascus, MD 20872