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Person · officer / director

Mortimer Berkowitz III

Treasurer · Spouting Rock Beach Association

Treasurer at Spouting Rock Beach Association. Listed as an officer, director, or key employee across 2 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
2
Roles reported
2
Others who share this name
2

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
●
Reported as Treasurer of Spouting Rock Beach Association, based in Newport, RI.
●
Also listed as Trustee (as of 6/25) of Naval War College Foundation INC, 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.

Naval War College Foundation INC Trustee (as of 6/25) · $9.1M revenue · Newport, RIHELP THE NAVAL WAR COLLEGE TO: (CONTINUTED ON SCHEDULE O)Filed FY2025 · Source: Form 990, Part VII
Spouting Rock Beach Association Treasurer · $10.1M revenue · Newport, RIOPERATION OF BEACH CLUB - SOCIAL CLUBFiled FY2024, FY2023, FY2022 · Source: Form 990, Part VII

Disambiguation

Other people named Mortimer Berkowitz III

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
Mortimer Berkowitz III 2 organizations · New York, NYKnickerbocker Club INC
M
Mortimer Berkowitz III 1 organization · Newport, RINewport Country Club Preservation Foundation

Network

Serves alongside

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

G
George E Lang JR
President & CEO · FY2025
$307K
C
Capt George E Lang JR Usn
President & CEO · FY2024
$298K
D
Daniel Brown
General Manager · FY2024
$296K
C
Capt George E Lang JR Usn Ret
Chief Executive Officer · FY2020
$259K
J
Jack Nolan
Manager · FY2021
$255K
C
Cathleen Coyle Webster
CDO · FY2025
$250K
C
Carla Knorowski
President and CDO · FY2020
$223K
D
David Zauner
General Manager · FY2022
$220K
B
Benjamin Hogan
CFO · FY2025
$203K
J
Jodi Beattie
COO · FY2020
$166K
A
Alexa Waluk
CMO · FY2025
$158K
K
Kimberly Berry
Director of Corp & Foundation Relations · FY2025
$137K

Network

Recommendations

Written by other verified members of the network — visible once you're a verified person yourself.

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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