Ambiguous identityThis name matches 1 other individual 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
3
Roles reported
3
Others who share this name
1
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 Board Member of Potash Hill INC, based in Philadelphia, PA.
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.
Potash Hill INCBoard Member · $940K revenue · Philadelphia, PAPotash Hill, Inc. was created to own and operate the Marlboro music campus.Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Francesco Von Mendelssohn Fund INCTrustee · $71K revenue · Philadelphia, PAThe organization provides long-term loans to current and former Marlboro music participants to assist them in their purchase of high quality musical…Filed FY2024, FY2023, FY2022, FY2021, FY2020, FY2019 · Source: Form 990, Part VII
Marlboro School of Music INCPresident & Chairman · $3.7M revenue · Philadelphia, PATo inspire new generations of musical leaders by enabling artists of diverse ages, nationalities and perspectives to form a nuturing closely knit…Filed FY2024, FY2023, FY2021 · Source: Form 990, Part VII
Disambiguation
Other people named Christopher Serkin
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.
Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org
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