Person · officer / director

Gregory G Giebler

Trustee at Rockside Foundation. Listed as an officer, director, or key employee across 3 organizations on the Form 990 record.

This is me

Ambiguous identity This name matches 2 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

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 Trustee of Rockside Foundation, based in New Rochelle, NY.

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Also listed as Board Director of Trimount Foundation INC, uncompensated.

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Also listed as Trustee of Sauganash Foundation, 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.

Rockside Foundation Trustee · $734 revenue · New Rochelle, NYSupport organizationFiled FY2025, FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Sauganash Foundation Trustee · $10K revenue · New Rochelle, NYSupport organizationFiled FY2025, FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Trimount Foundation INC Board Director · $69K revenue · New Rochelle, NYTrimount Foundation Inc provides facilities for Roman Catholic religious worship, doctrinal instruction and moral guidance. These facilities include…Filed FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Gregory G Giebler

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.

Gregory G Giebler 2 organizations · Park Ridge, IL, Chicago, ILAssociation for Educational Development

Gregory G Giebler 1 organization · Valparaiso, INShellbourne INC

Network

Serves alongside

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

Anthony M McCarthy

President · FY2025

Maria Antonieta Varela

Vice President · FY2025

Maria Isabel Gomez Orellana

Vice President · FY2025

Michael a Coan

Clerk · FY2025

Arthur Kim C Rivera

Treasurer · FY2025

Jacqueline Y Taylor

Assistant Treasurer · FY2020

Paul J Deck

Board Director · FY2020

John B Haley

Board Member · FY2020

Gregory a Byrnes

Vice President · FY2025

George Sim Johnston

Trustee · FY2020

Frederick a Smith

Trustee · FY2025

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