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Person · officer / director

Mark Guirguis

Chief Financial Officer · Rancho Cucamonga Chamber of Commerce

Chief Financial Officer at Rancho Cucamonga Chamber of Commerce. Listed as an officer, director, or key employee across 1 organization 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
1
Roles reported
1
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 Chief Financial Officer of Rancho Cucamonga Chamber of Commerce, based in Rch Cucamonga, CA.
Facts extracted directly from each organization's Form 990, Part VII.
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Affiliations

Organizations

Rancho Cucamonga Chamber of Commerce Chief Financial Officer · $418K revenue · Rch Cucamonga, CATO PROMOTE A BUSINESS FRIENDLY ENVIRONMENT AND TO ENHANCE THE QUALITY OF LIFE AND THE ECONOMY OF RANCHO CUCAMONGAFiled FY2023 · Source: Form 990, Part VII

Disambiguation

Other people named Mark Guirguis

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 Guirguis 1 organization · Old Bethpage, NYTake Heart Incorporated
M
Mark Guirguis 1 organization · Rch Cucamonga, CARoute 66 Ie Ca

Network

Serves alongside

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

H
Executive Director · FY2024
$90K
H
Executive Director/President · FY2023
$80K
D
President · FY2024
A
Secretary · FY2024
J
Treasurer · FY2024
S
Secretary · FY2023
E
Director · FY2021
R
Director · FY2021
C
Director · FY2021
J
Director · FY2021
M
Director · FY2021
F
Administrative Coordinator · FY2021

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