Our competitive advantage.
1in3 Fund donations are facilitated by High Impact Athletes. Gifts are automatically tax-deductible in the USA. If you are outside the USA and want to give more than $500, contact us through the Give Now page and we will facilitate the most tax-efficient pathway.
Give NowDriven by two doctors who research this field.
The 1in3 Fund's research is directed by Dr. Akhil Bansal and Dr. Ilona Arih, NHS doctors and global health researchers. Their work on violence against women and girls has been used by The Life You Can Save Women’s Fund, Founders Pledge, Ambitious Impact, and Ark Philanthropy.
We are currently hiring a dedicated fund lead and more research capacity for the fund to efficiently move $10m+ per year.
Dr. Akhil Bansal
Fund Manager
Works at London North West NHS Trust and is a Global Health Policy Fellow at the Center for Global Development and the Market Shaping Accelerator. He has advised Coefficient Giving, formerly Open Philanthropy, and Schmidt Futures.
Dr. Ilona Arih
Fund Manager
Also works at London North West NHS Trust and is completing a Master’s in Public Health for Development at the London School of Hygiene and Tropical Medicine.
Lori HeiseFounder and Co-Director, Prevention Collaborative
Emma FuluFounder and Director, The Equality Institute
Marcus DaniellExecutive Director, High Impact Athletes
Tesmer AtsbehaSenior Program Officer, Wellspring Philanthropic Fund
Jack LewarsFounder, Ultra PhilanthropyThe fund also draws on a wider network of researchers, practitioners and operators in prevention, economics, law and policy, and monitoring and evaluation.
Four strategies, proven for prevention.
Violence takes hold in four places: inside a relationship, in a neighborhood, in what a culture treats as normal, and in the financial situation that stops a woman from leaving.
The fund's four strategies cover all areas. In each area, we fund the groups with the best evidence, the lowest cost per woman protected, local people in charge, and the capacity to scale up efficiently.
We go looking. We do not take applications.
Candidates are found through consultation with peer funders, frontline practitioners, researchers and our own sector mapping, so organizations are identified on evidence of fit rather than fundraising capacity.
A shortlist then goes through two stages:
1. Eligibility and strategic fit,
2. An in-depth assessment of the evidence base, cost-effectiveness, leadership and governance, learning culture, and financial sustainability.
Where useful we work directly with leadership teams and review internal documents. Assessments are revisited as new evidence arrives.
Our grantees
The fund currently supports six charities and projects, and reviews new candidates on an ongoing basis. Each grantee sits under one of the four strategies.
What major donors get, and how the money moves.
The fund both commissions original research and reviews existing research. The fund is also open to funding grantees who plan to run their own research. Methods and assumptions are shared where feasible, including back-of-the-envelope calculations.
Prevention gets 0.2% of global aid.
Annual funding for preventing violence against women and girls is roughly US$410 million, against a global aid budget of about US$212 billion. USAID, historically the largest funder of gender-based violence work, no longer exists. The share of women affected has not fallen in 30 years.
The most effective way to prevent violence against women and girls.
The fund is guided by rigorous evidence and committed to ongoing learning and course correction.
As an initiative of High Impact Athletes, you can expect the same rigor you will find across all of our cause areas. The fund carries no management fee, so 100% of what you give reaches the organizations themselves.
The need is enormous
In a world of reduced global health funding, it is more important than ever to champion sustainable, evidence-based solutions.
Strict criteria
Our funding approach emphasizes organizations and programs that are evidence-based, cost-effective, scalable, and sustainable.
Prevention works
We support initiatives aimed at prevention, creating a sustainable ecosystem committed to ending gender-based violence.
Rigorous reporting
All donors receive rigorous quarterly reporting on the fund’s activities, grants, finances, and the outputs and outcomes of grantees.







