Person · officer / director

Diane O Malarik

Treasurer/Trustee · Richard Horvitz and Erica Hartman-Horvitz Foundation

Treasurer/Trustee at Richard Horvitz and Erica Hartman-Horvitz 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 Treasurer/Trustee of Richard Horvitz and Erica Hartman-Horvitz Foundation, based in Orange Village, OH.

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Also listed as Vice President of Michael and Danielle Weiner Foundation, uncompensated.

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Also listed as Vice President & Treasurer of Rdm 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.

Richard Horvitz and Erica Hartman-Horvitz Foundation Treasurer/Trustee · $39K revenue · Orange Village, OHFiled FY2025, FY2024, FY2023 · Source: Form 990, Part VII

Michael and Danielle Weiner Foundation Vice President · $20K revenue · Orange Village, OHFiled FY2025, FY2024 · Source: Form 990, Part VII

Rdm Foundation Vice President & Treasurer · $1.3M revenue · Orange Village, OHFiled FY2025, FY2024 · Source: Form 990, Part VII

Disambiguation

Other people named Diane O Malarik

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.

Diane O Malarik 1 organization · Chagrin Falls, OHLifeact

Diane O Malarik 1 organization · Washington, DCThe Private Investor Coalition INC

Network

Serves alongside

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

Richard Horvitz

President/Trustee · FY2025

Erica Hartman-Horvitz

Trustee · FY2025

Steven L Nutt

Secretary · FY2025

Svetlana M Loshakov

Secretary · FY2025

Ranch Fiduciary Corporation

Trustee · FY2021

Richard a Horvitz

President/Director · FY2025

Danielle H Weiner

President/Secretary · FY2025

Michael H Weiner

Treasurer · FY2025

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