Advancing Access to Supportive Cancer Care, Social Impact Theatre, and Economic Opportunity
We believe that everyone deserves access to systems and solutions that expand supportive care for serious illnesses like cancer, the transformative power of live theatre, and building pathways to economic opportunity.
The Sheri and Les Biller Family Foundation funds programs throughout the United States. Guided by our commitment to collaboration, we identify and choose partners who can bring their expertise and knowledge to our focus areas. We actively choose organizational partners who are aligned with the priorities in each of our focus areas.
With the exception of the annual Social Impact Theatre Grant cycle — which typically opens for applications in May — we do not accept unsolicited proposals. We take this approach to respect the time of nonprofit organizations and ensure we only request proposals when there’s a strong alignment and clear opportunity for partnership.
We see our grantees as partners and strive to ensure all the strengths and assets available are brought to bear for the greater good so that innovation flourishes, the outcomes are stronger, and the impact ripples.
Our sense of optimism about what is possible encourages us to take chances on good ideas–to try something and even fail–as this is often the best way to learn and create change.
We believe everyone should have meaningful opportunities to lead healthy and economically stable lives. We recognize that people and communities have different needs, so we support solutions that improve access to resources, services, and support.
©2025 Biller Foundation. All rights reserved.
400 University Street, Suite 300
Seattle, WA 98101
Phone: (206) 535-7543