Women’s Sports Foundation (WSF)

The Women’s Sports Foundation (WSF) is a New York-based grantmaking organization founded by tennis legend Billie Jean King that seeks equal access and opportunity for girls and women in sports. Since 1974, it has funded grant programs supporting coaches, elite athletes, and community sports access, conducted research, and lobbied on policy issues including Title IX enforcement, LGBT issues, pay equity, and media coverage for women’s sports. 1  2 WSF supports, advocates, and funds initiatives that would permit natal males claiming to be transgender girls and women to participate in girls’ and women’s sports. The organization has rallied other organizations to petition and sign letters of support to permit transgender-identifying natal males to play girls’ and women’s sports, as well as use women’s and girls’ spaces. 3  4

At-A-Glance

Issue Areas: Multi-Issue Advocacy
Formation:

1974

Executive Director:

Danette Leighton

Location: New York, NY View on map
Tax ID: 23-7380557

Contents

    Activities

    The Women’s Sports Foundation runs several funds, including the Tara VanDerveer Fund, which supports fellowships and mentorship for women pursuing college coaching careers; 5 the Scott Pioli and Family Fund, which supports women coaches and scouts in football; 6 and a Travel and Training Fund that helps cover costs for elite women athletes in track and field. 7

    Transgender Issues

    The Women’s Sports Foundation has supported what it calls a “pathway to inclusion” for transgender athletes. 8 In December 2020, WSF joined Athlete Ally, a nonprofit LGBT sports organization, and the WNBA players’ union in organizing an amicus brief filed with the U.S. Court of Appeals for the Second Circuit signed by WSF founder Billie Jean King, former U.S. women’s national soccer team player Megan Rapinoe, former WNBA player Candace Parker, and approximately 200 other athletes, supporting natal males who identify as transgender females seeking to participate in girls’ sports at the interscholastic level. 3

    In 2022, WSF led a letter, co-signed by 25 organizations, opposing an NCAA policy that deferred sex-determination eligibility rules to individual sports’ governing bodies. WSF argued the change put transgender student-athletes’ participation at the mercy of policies outside the NCAA’s control. 4 The following year, WSF submitted formal comments on a Biden administration U.S. Department of Education proposed rule on Title IX and athletics. WSF argued that any eligibility restrictions “should be contingent on the level of competition and play” rather than applied the same way to everyone regardless of the situation and supported the idea that assignment should be based on the person’s gender identity, not natal sex. 8

    In 2022, WSF and the Williams Institute, a think tank at UCLA Law that conducts research on sexual orientation and gender identity law and public policy, launched a series of grants to encourage new research focused on transgender students’ participation and inclusion in sports and related topics. 9

    People

    Billie Jean King

    Women’s Sports Foundation founder Billie Jean King was an American women’s tennis player active from 1968 through 1990. She is considered one of the greatest women’s tennis players in history, winning 39 Grand Slam titles across singles, doubles, and mixed doubles, including a record 20 Wimbledon championships.  10

    King used her fame as a player to campaign for gender parity in sports. She threatened a boycott of the 1973 U.S. Open over unequal prize money, helping make it the first major tournament to pay men and women equally. She testified before Congress in support of Title IX, the 1972 law banning sex discrimination in federally funded education and athletics.  11 In 1972 she played against Bobby Riggs in the nationally televised “Battle of the Sexes” exhibition match, which she won. She was previously married to television news host Larry King. 12  13

    Tuti Scott

    Tuti Scott, founder of the consulting firm Changemaker Strategies, 14 spent 15 years on WSF’s senior leadership team, holding multiple roles as the organization grew from eight to 60 staff members. She worked for a year as interim co-CEO in 2007 and 2008. 15  16 She went on to found Changemaker Strategies, a consulting firm that has since advised organizations including Athlete Ally, Equal Rights Advocates, and the Jewish Women’s Funding Network on diversity, equity, and inclusion (DEI); organization growth; leadership transitions; and fundraising strategy.  17  18

    References

    1. Coaches and Leaders – WSF Program. Women’s Sports Foundation. Accessed August 27, 2026. https://www.womenssportsfoundation.org/wsf_program_categories/coaches-leaders/
    2. Women’s Sports Foundation, Return of Organization Exempt From Tax (Form 990), 2024, Part III, 4a, 4b, 4c and Schedule I, Part II. Accessed August 27, 2026. https://projects.propublica.org/nonprofits/organizations/237380557/202512259349301746/full
    3. “Billie Jean King, Megan Rapinoe, and Candace Parker Join Nearly 200 Athletes Supporting Trans Youth Participation in Sports.” Women’s Sports Foundation. December 21, 2020. Accessed August 27, 2026. https://www.womenssportsfoundation.org/press_release/billie-jean-king-megan-rapinoe-and-candace-parker-join-nearly-200-athletes-supporting-trans-youth-participation-in-sports/
    4. “25 Organizations Join WSF Letter to NCAA Regarding Transgender Athlete Participation Policy.” Women’s Sports Foundation. January 19, 2022. Accessed August 27, 2026. https://www.womenssportsfoundation.org/advocacy/25-organizations-join-wsf-letter-to-ncaa-regarding-transgender-athlete-participation-policy/
    5. “Chicago State University Receives a Tara VanDerveer Fund for the Achievement of Women in Coaching Grant from the Women’s Sports Foundation.” Chicago State University. September 18, 2025. Accessed August 27, 2026. https://www.gocsucougars.com/news/2025/9/18/womens-basketball-chicago-state-university-receives-a-tara-vanderveer-fund-for-the-advancement-of-women-in-coaching-grant-from-the-womens-sports-foundation.aspx
    6. “The Scott Pioli and Family Fund for Women Football Coaches and Scouts.” Women’s Sports Foundation. Accessed August 27, 2026. https://www.womenssportsfoundation.org/wsf_programs/piolifund/
    7. “Women’s Sports Foundation Announces Travel and Training Fund Grants Recipients.” Women’s Sports Foundation. November 19, 2020. Accessed August 27, 2026. https://www.womenssportsfoundation.org/press_release/womens-sports-foundation-announces-travel-training-fund-grant-recipients/
    8. “WSF Statement in Response to the Department of Education’s Notice of Proposed Rulemaking.” Women’s Sports Foundation. April 24, 2023. Accessed August 27, 2026. https://www.womenssportsfoundation.org/media_statement/wsf-statement-in-response-to-the-department-of-educations-notice-of-proposed-rulemaking/
    9. “Trans Inclusion in Sports Seed Grants Program.” UCLA School of Law Williams Institute. Accessed August 28, 2026. https://williamsinstitute.law.ucla.edu/programs/small-grants-program/trans-sports-awards/
    10. Our Founder – Our Team. Women’s Sports Foundation. Accessed August 28, 2026. https://www.womenssportsfoundation.org/who-we-are/our-team/our-founder/
    11. Homepage. Billie Jean King. Accessed August 28, 2026. https://www.billiejeanking.com/equality/
    12. Billie Jean King. National Women’s History Museum. Accessed August 28, 2026. https://www.womenshistory.org/education-resources/biographies/billie-jean-king
    13. “Billie Jean King Fast Facts.” November 4, 2025. Accessed August 28, 2026. https://edition.cnn.com/us/billie-jean-king-fast-facts
    14. Homepage. Changemaker Strategies. Accessed August 27, 2026. https://www.changemakerstrategy.com/
    15. Tuti Scott. Impact Capital. Accessed August 27, 2026. http://niaimpactcapital.com/tuti-scott
    16. Tuti B. Scott. Omega. Accessed August 27, 2026. https://www.eomega.org/people/tuti-b-scott
    17. Homepage. Tuti Scott. Accessed August 27, 2026. https://www.tutiscott.com/
    18. “Jumping Social Classes, with Tuti Scott.” Money Tales – Aspiriant. Accessed August 27, 2026. https://aspiriant.com/podcast/tuti-scott/