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Person · officer / director

Don Sincell

Director · Mountain Lake Park Historical Association INC

Director at Mountain Lake Park Historical Association INC. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

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Organizations
1
Roles reported
1

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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
●
Reported as Director of Mountain Lake Park Historical Association INC, based in Mt Lake Park, MD.
Facts extracted directly from each organization's Form 990, Part VII.
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Affiliations

Organizations

M
Mountain Lake Park Historical Association INC Director · $118K revenue · Mt Lake Park, MDTHE ORGANIZATION'S PRIMARY PURPOSE IS TO PROMOTE AND PRESERVE THE HISTORY OF MOUNTAIN LAKE PARK THROUGH EDUCATIONAL OPPORTUNITIES AND COMMUNITY…Filed FY2023 · Source: Form 990, Part VII

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Serves alongside

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

G
Secretary · FY2025
L
Treasurer · FY2025
K
President · FY2025
G
Secretary · FY2023
M
Director · FY2023
L
Director · FY2023

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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