Person · officer / director

Robert Trattner

Secretary/Treasurer · Matthew & Carolyn Bucksbaum Family Found

Secretary/Treasurer at Matthew & Carolyn Bucksbaum Family Found. Listed as an officer, director, or key employee across 5 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

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 Secretary/Treasurer of Matthew & Carolyn Bucksbaum Family Found, based in Chicago, IL.

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Also listed as Treasurer/Secretary of John & Jacolyn Bucksbaum Family Found, uncompensated.

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Also listed as Secretary/Treasurer of Natalie Friedman Winston Family 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.

Matthew & Carolyn Bucksbaum Family Found Secretary/Treasurer · $268K revenue · Chicago, ILFiled FY2025, FY2024, FY2023 · Source: Form 990, Part VII

John & Jacolyn Bucksbaum Family Found Treasurer/Secretary · $31.3M revenue · Chicago, ILFiled FY2025, FY2024, FY2023 · Source: Form 990, Part VII

Natalie Friedman Winston Family Foundation Secretary/Treasurer · $14K revenue · Chicago, ILFiled FY2025, FY2024, FY2023 · Source: Form 990, Part VII

Ann B & Thomas L Friedman Family Found Secretary/Treasurer · $52.0M revenue · Chicago, ILFiled FY2025, FY2024, FY2023 · Source: Form 990, Part VII

Om Family Foundation Secretary/Treasurer · $12K revenue · Chicago, ILFiled FY2025, FY2024, FY2023 · Source: Form 990, Part VII

Disambiguation

Other people named Robert Trattner

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.

Robert Trattner 3 organizations · Chicago, ILMadelyn Bucksbaum Adamson Foundation

Robert Trattner 1 organization · Akron, OHSummit Artspace

Network

Serves alongside

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

John Bucksbaum

President/Director · FY2025

Jacolyn Bucksbaum

Vice Presient/Director · FY2025

James Riswold

Director · FY2025

E Michael Greaves

Director · FY2024

Ann B Friedman

Vice President/Director · FY2025

Thomas L Friedman

Director · FY2025

Carolyn Bucksbaum

Vice President/Director · FY2024

Orly D Friedman

Director · FY2025

Natalie Friedman Winston

Director · FY2025

Daniel Winston

Vice President/Director · FY2025

Network

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