Person · officer / director

Susan Atherton

Director at Project Chimps. Listed as an officer, director, or key employee across 4 organizations on the Form 990 record.

This is me

Ambiguous identity This name matches 3 other individuals we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.

Organizations

Roles reported

Others who share this name

Who this is

Profile

The filed facts are verified from the IRS filings. The biography is compiled from public web sources and grounded to that filed record.

✓ Verified from filings

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Reported as Director of Project Chimps, based in Morgantown, GA.

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Also listed as Director of Humane World Actin Fund, uncompensated.

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Also listed as Board Chair of Humane World for Animals International, uncompensated.

Facts extracted directly from each organization's Form 990, Part VII.

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Affiliations

Organizations

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

The Humane Society of the United States Director · $216.5M revenue · Gaithersburg, MDHumane World for Animals, Inc., formerly known as the Humane Society of the United States (The Organization), tackles the root causes of animal…Filed FY2025, FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Humane World for Animals International Board Chair · $35.1M revenue · Washington, DCHumane Society International (HSI) works around the globe to address the root causes of animal cruelty and rescue animals impacted by natural and…Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Humane World Actin Fund Director · $7.3M revenue · Washington, DCTO PASS ANIMAL PROTECTION LAWS, EDUCATE THE PUBLIC, AND SUPPORT HUMANE CANDIDATES FOR OFFICE.Filed FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Project Chimps Director · $2.6M revenue · Morgantown, GATO PROVIDE LIFELONG EXEMPLARY CARE TO CHIMPANZEES RETIRED FROM RESEARCHFiled FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Susan Atherton

Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person.

Susan Atherton 1 organization · San Francisco, CASan Francisco Society for the Prevention of Cruelty to Animals

Susan Atherton 1 organization · Riverside, CAU C Riverside Foundation

Susan Atherton 1 organization · Buckland, MABuckland Public Library INC

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

Cristobel Block

President & Chief Executive Officer · FY2025

$670K

Alison Gregg Corcoran

Chief Development & Marketing Officer · FY2025

$410K

Melissa Rubin

SVP. Animal Rescue, Care, & Sanctuary · FY2021

$405K

Erin Frackleton

Chief Operating Officer · FY2025

$393K

Angela Ciccolo

General Counsel & Chief Legal Officer · FY2025

$358K

Rebecca Branzell

SVP. Operational Risk · FY2025

$341K

John Vranas

Chief Development & Marketing Officer · FY2020

$323K

William H Hall

Chief Financial Officer & Treasurer · FY2025

$322K

Nicole Paquette

Chief Impact Officer, U.s. & Canada · FY2025

$321K

Jeffrey Flocken

President · FY2024

$315K

Miguel Abi-Hassan

Chief Animal Rescue, Care and Sanctuary Officer · FY2023

$307K

Sara Amundson

President · FY2024

$305K

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