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Person · officer / director

Marc Apter

Director · National Maritime Heritage Foundation INC

Director at National Maritime Heritage Foundation INC. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

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
2
Roles reported
2
Others who share this name
2

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
Reported as Director of National Maritime Heritage Foundation INC, based in Washington, DC.
Also listed as Board Member of The Brendan Corporation, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
We're building a sourced biography for every person — from filings, news, and public records, citing where each fact comes from. Person-name searches are our single largest source of demand, so this is what we're shipping next.

Affiliations

Organizations

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

National Maritime Heritage Foundation INC Director · $517K revenue · Washington, DCTO FURTHER MARITIME EDUCATION.Filed FY2025, FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
The Brendan Corporation Board Member · $208K revenue · Washington, DCProvide sailing educational programs to youths with learning differences and training for sailing instructors to serve this community building…Filed FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Marc Apter

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.

M
Marc Apter 1 organization · Baltimore, MDCommunity Law Center INC
M
Marc Apter 1 organization · Annapolis, MDDr Martin Luther King JR Awards Dinner Committee INC

Network

Serves alongside

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

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Board Member · FY2024
L
Board Member · FY2024
D
Board Member · FY2024
L
Board Member · FY2024
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Board Member · FY2024
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Board Member · FY2024
R
Board Member · FY2024
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Board Member · FY2024
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Chairman · FY2024
J
President · FY2024
R
Secretary · FY2024
R
Treasurer · FY2024

Network

Recommendations

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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