# Anti-Defamation League (ADL)

Anti-Defamation League (ADL) is an Endowment / Foundation based in New York, United States.

## Overview

- **Organization type:** Endowment / Foundation
- **Headquarters:** New York, United States
- **Region:** North America
- **Address:** 605 Third Avenue, New York, NY 10158, United States
- **Founded:** 1913
- **Assets under management:** $144M (Altss estimate)
- **Website:** adl.org
- **LinkedIn:** https://www.linkedin.com/company/anti-defamation-league
- **Wikidata:** Q67611060

## Regulatory record

- **Reports private funds:** No

## About

Founded in 1913, the Anti-Defamation League structured its financial reserves through the ADL Foundation endowment, with CEO and National Director Jonathan Greenblatt overseeing the institution alongside Board Chair Nicole Mutchnik. The foundation's corpus — estimated at $144 million — represents an accumulated war chest separate from annual operating gifts, built over decades to sustain programmatic work against extremism and bias. The endowment pursues a venture capital strategy that spans general-stage direct investments, alongside a hard-asset portfolio anchored by the organization's global headquarters at 605 Third Avenue in New York. ADL's balance sheet also holds a dedicated art collection and manages a crypto donation acceptance program, signaling an operational comfort with alternative asset classes. Geographic exposure extends through a network of US regional offices in Washington, DC, Los Angeles and Chicago plus international outposts in Jerusalem and Europe, mirroring the organization's programmatic footprint. Alongside the endowment, ADL maintains a foundation vehicle that partners with outside institutional networks including the Jewish Federations of North America through the JLens values-based investing initiative. The ADL Foundation endowment, a separate entity, further segments the organization's long-term assets. Structurally, ADL differentiates itself by coupling an operational civil rights organization with an active, multi-asset endowment — a posture more typical of a university than a nonprofit. The foundation's balance sheet serves as both a financial fortress and a deployment vehicle, blurring the line between mission-driven advocacy and institutional asset management.

## Sectors

- Hedge Funds
- Venture Capital

## Offices

- Washington, DC
- Los Angeles
- Chicago
- Jerusalem
- Europe

## People

- Jonathan Greenblatt — CEO and National Director
- Nicole Mutchnik — Chair of the Board of Directors

## Questions

### Who makes investment decisions for the ADL endowment?

CEO and National Director Jonathan Greenblatt holds ultimate operational authority over the institution's financial resources, including the endowment. Board Chair Nicole Mutchnik leads governance oversight. Specific investment committee composition or external manager mandates are not publicly disclosed.

## Related profiles

- [Additional Ventures Foundation](https://altss.com/profile/additional-ventures-foundation)
- [Barrow Neurological Foundation](https://altss.com/profile/barrow-neurological-foundation)

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Last updated: 2026-08-11T02:43:31.692Z

Canonical page: https://altss.com/profile/anti-defamation-league-adl

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology