Person · officer / director

Christine Castillo

Treasurer at S2c Collective. Listed as an officer, director, or key employee across 3 organizations on the Form 990 record.

This is me

Ambiguous identity This name matches 6 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

Reported compensation

$338K

Others who share this name

Who this is

Profile

Everything on the left is verified from the IRS filings. The biography on the right is compiled from public web sources and grounded to that filed record.

✓ Verified from filings

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Reported as Treasurer of S2c Collective, based in Richmond, CA.

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Received $338K in total reported compensation on the most recent Form 990 (Part VII).

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Also listed as Treasurer and Secretary of Chamberlin Education Foundation — $132K.

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Also listed as Chief Operating Officer of Education Matters, uncompensated.

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

Biography In progress

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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.

S2c Collective Treasurer · $1.3M revenue · Richmond, CATHE PRIMARY PURPOSE OF THE ORGANIZATION IS TO SUPPORT THE ACTIVITIES AND MISSION OF CHAMBERLIN PHILANTHROPY AND CHAMBERLINE EDUCATION FOUNDATION…pay $195K → $206KFiled FY2024, FY2023 · Source: Form 990, Part VII

$206Kreported comp

Chamberlin Education Foundation Treasurer and Secretary · $6.1M revenue · Richmond, CAFiled FY2024 · Source: Form 990, Part VII

$132Kreported comp

Education Matters Chief Operating Officer · $59K revenue · Richmond, CATO WORK SIDE BY SIDE WITH THE RICHMOND AND WEST CONTRA COSTA COMMUNITY TO DEMAND LEADERSHIP AND PROVIDE EDUCATIONAL OPPORTUNITIES OUR CHILDREN…Filed FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Christine Castillo

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.

Christine Castillo 2 organizations · Moreno Valley, CACalifornia Association of Hostage Negotiators

Christine Castillo 1 organization · Pleasant Hill, CADe La Salle Trap Team Booster Club INC

Christine Castillo 1 organization · Santa Rosa, CABilingual Broadcasting Foundation INC

Christine Castillo 1 organization · Santa Rosa, CAVerity-Compassion Safety Support a California Corporation

Christine Castillo 1 organization · Los Angeles, CADefy Ventures INC

Christine Castillo 1 organization · Spring Grove, PASpring Grove Soccer Association

Network

Serves alongside

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

Dr Stephanie Phillips

President · FY2024

$122K

Sharon Lamonica

Bookkeeper · FY2023

$46K

Daniel Newman

Property Manager · FY2024

$44K

Stefanie Phillips

President · FY2024

$9K

Stephen W Chamberlin

President · FY2021

Susan C Chamberlin

Secretary / Treasurer · FY2021

Ronald C Nahas

Director · FY2021

Barbara Young

Director · FY2021

Justin Warren

Director of Communications · FY2020

Minnie Bhattacharyya

Chief Program Officer · FY2020

Nicolas Romano

Director, Leasing & Development · FY2020

Melinda Erkelens

Director · FY2024

Network

Recommendations

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