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Person · officer / director

Mark Trueblood

President · The Irvin Marvin Winer Memorial Mobile Observatory INC

President at The Irvin Marvin Winer Memorial Mobile Observatory INC. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

Ambiguous identity This name matches 3 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
1
Roles reported
1
Others who share this name
3

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 President of The Irvin Marvin Winer Memorial Mobile Observatory INC, based in Sonoita, AZ.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
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Affiliations

Organizations

The Irvin Marvin Winer Memorial Mobile Observatory INC President · $37K revenue · Sonoita, AZFiled FY2024, FY2023, FY2022, FY2021 · Source: Form 990, Part VII

Disambiguation

Other people named Mark Trueblood

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
Mark Trueblood 1 organization · Ankeny, IAIowa Concrete Paving Association
M
Mark Trueblood 1 organization · Glendale, CAGlendale College Foundation Incorporated
M
Mark Trueblood 1 organization · Sta Barbara, CACommunity Arts Music Assn of Santa Barbara

Network

Serves alongside

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

P
Patricia Trueblood
Sec/Treasurer · FY2024
D
Dominic Lodovici
Vice President · FY2024
M
Mark Trublood
President · FY2020

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