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
2
Roles reported
2
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.
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.
Block Island Historical SocietyVice-President · $217K revenue · Block Island, RITO PROCURE AND PRESERVE OBJECTS AND RECORDS PERTAINING TO THE HISTORY OF BLOCK ISLAND, RHODE ISLAND, AND TO ENCOURAGE AND PROMOTE THE STUDY OF THE…Filed FY2024, FY2023, FY2022, FY2021 · Source: Form 990, Part VII
Southeast Lighthouse FoundationDirector · $96K revenue · Block Island, RIThe Southeast Lighthouse Foundation preserves and protects the Southeast Lighthouse on Block Island, RI, a National Historic Landmark. We increase…Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Disambiguation
Other people named Martha Ball
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
Martha Ball1 organization · Edmond, OKEdmond Chamber of Commerce INC
Network
Serves alongside
Other officers, directors & key employees at this person's organizations, by latest reported compensation.
Executive & Artistic Director · The Carnegie Hall Corporation
$2.6M
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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the organization.
