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About us

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Our mission is to enable more effective charities to exist in the world. We strive to achieve this goal through our extensive research process and Incubation Program.

We believe that starting a high-impact charity can prevent immense amounts of suffering by:​


Redirecting millions of dollars towards a more impactful direction


Providing governments with data to run national- or state-level programs


Attracting donors from a broader spectrum of areas and interests


Shaping entire cause areas by raising the bar for effective charities


Creating opportunities for talented individuals to get involved in the field


Providing valuable learning opportunities that can enhance the whole movement

Nonprofit entrepreneurship is also a highly neglected career opportunity that, fueled by a more analytical, effective-altruist mindset, can lead to cost-effective, evidence-based outcomes that are approximately equivalent to donating ~$200,000 to effective charities per year. It provides a chance to build a portfolio of useful skills and great career capital, and to have high job satisfaction while retaining substantial individual impact.

Our Mission
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Ambitious altruism: We strive to maximize impact and aim high in our pursuit of making the world a better place.

Consequentialism: We are results oriented, with a high level of integrity and commitment to these results.

Startup culture: We are agile, lean, and flexible in our approach, iteratively improving through quick experiments and fast feedback loops.

Science: We believe that empirical and systematic evidence is the most important for coming to key conclusions.

Caring community: We value having a warm and connected community that is highly collaborative

Our Values
Our Team


Joey Savoie

Co-founder and

Co-Executive Director

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Karolina Sarek

Co-founder and
Co-Executive Director

Patrick Stadler

Chief of Staff

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Aidan Alexander

Director of Programs

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Sam Hilton

Director of Research


Alex Catalán Flores

Director of Operations


Waithera Mwangi 

Head of Finance & HR

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Ula Zarosa

Steve Thompson

Ula Zarosa

Senior Recruitment & Moonshot Manager 

Senior Recruitment & Digital Media Manager

You can also view our CE Organisational Chart


Lucia Coulter
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Andres Jimenez Zorilla

Thomas Billington

Brendan Eappen

Devon Fritz

Lucia Coulter

Andres Jimenez Zorrilla

Fish Welfare Initiative

Doctor, Director & Co-Founder, Lead Exposure Elimination Project

​Co-founder of ​Fortify Health,
Student at Harvard Medical School (MD degree)


High Impact


Chief Executive Officer & Co-founder, Shrimp Welfare Project​


Charity Entrepreneurship was formally founded in June 2018 by Joey Savoie and Karolina Sarek as a project of Charity Science Foundation of Canada that was initiated by six months of research in 2016 and resulted in the founding of two GiveWell-incubated charities: Charity Science Health and Fortify Health. 



Budgets: 2021, 2022

Annual Reviews: 2020, 2019

Since late 2021 Charity Entrepreneurship (CE) is a registered charity in England and Wales (Charity Number 1195850).

Charity Entrepreneurship was a project of Charity Science Foundation of Canada, a registered charity in Canada. Please click here to see Charity Science Foundation of Canada's annual information returns for the Canada Revenue Agency, including detailed financial information. 

​Charity Science Foundation of Canada: 2020-03-312019-03-312018-03-312017-03-31​, 2016-03-31

​Charity Entrepreneurship supports its incubated charities through a fiscal sponsorship arrangement in the United States with Players Philanthropy Fund (Federal Tax ID: 27-6601178), a Maryland charitable trust with federal tax-exempt status as a public charity under Section 501(c)(3) of the Internal Revenue Code. Please click here to see Players Philanthropy Fund's audited financial statements and other important compliance-related information.'

Players Philanthropy Fund: 2019 Audited Financial Statement2019 9902018 Audited Financial Statement2018 990

Organizational Chart

CE Conflicts of Interest Policy

Send a message directly to the CE board

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