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Person · officer / director

Mark O'Brien

Chancellor · 13341 Saints Cosmas & Damian Counci

Chancellor at 13341 Saints Cosmas & Damian Counci. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

This is me
Ambiguous identity This name matches 26 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
26

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 Chancellor of 13341 Saints Cosmas & Damian Counci, based in Lakewood Rch, FL.
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Also listed as Admiral of San Damiano Assembly Knights of Columbus, 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.

13341 Saints Cosmas & Damian Counci Chancellor · $144K revenue · Lakewood Rch, FLEmpowering Catholic men to live their faith at home, in their parish, at work and in their community and to bring financial aid and assitance to the…Filed FY2025, FY2024 · Source: Form 990, Part VII
San Damiano Assembly Knights of Columbus Admiral · $75K revenue · Lakewood Rch, FLEmpowering Catholic men to live their faith at home, in their parish, at work and in their community and to bring financial aid and assitance…Filed FY2024 · Source: Form 990, Part VII

Disambiguation

Other people named Mark O'Brien

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.

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Mark O'Brien 2 organizations · Cartersville, GACartersville-Bartow County Convention and Visitors Bureau
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Mark O'Brien 1 organization · Atlanta, GAAtlanta Convention & Vistors Bureau INC
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Mark O'Brien 1 organization · Hartford, CTConnecticut State Employees Association
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Mark O'Brien 1 organization · Oregon, WIOregon Area Historical Society INC
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Mark O'Brien 1 organization · New York, NYPro Bono Net INC
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Mark O'Brien 1 organization · Indianapolis, INIndiana Nursery and Landscape Association
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Mark O'Brien 1 organization · Suwanee, GANational Council of Youth Sports INC
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Mark O'Brien 1 organization · Mechanicsvlle, VANational Association of Appellate Court Attorneys INC
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Mark O'Brien 1 organization · Augusta, MECapitol Area Recreation Association
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Mark O'Brien 1 organization · Atlanta, GADelta Pilots Mutual Aid INC
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Mark O'Brien 1 organization · Buffalo, NYAssociation of New York State Legal Services Organizations INC
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Mark O'Brien 1 organization · Augusta, MEAugusta Board of Trade
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Mark O'Brien 1 organization · Princeton, NJWitherspoon Institute INC
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Mark O'Brien 1 organization · Coronado, CACoronado Promenade Concerts
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Mark O'Brien 1 organization · Emerson, GALakepoint Master Owners Association
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Mark O'Brien 1 organization · Danville, PACentral Susquehanna Valley Board
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Mark O'Brien 1 organization · Whitehouse, OHTask Force 20
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Mark O'Brien 1 organization · Emerson, GALakepoint Sports Foundation INC
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Mark O'Brien 1 organization · Bangor, MIIntercare Community Health Network
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Mark O'Brien 1 organization · Sonoma, CAVintage House Senior Multi- Purpose Center of Sonoma Valley
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Mark O'Brien 1 organization · Smithtown, NYSmithtown Fire Chief's Organization INC
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Mark O'Brien 1 organization · Gurnee, ILGurnee Fraternal Order of Police
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Mark O'Brien 1 organization · Marietta, GAAtlanta Country Club INC
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Mark O'Brien 1 organization · Maple Shade, NJNew Jersey State Policemens Benevolent Association INC
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Mark O'Brien 1 organization · Waukegan, ILLegacy Reentry Foundation Nfp
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Mark O'Brien 1 organization · Middleton, WIWisconsin Crop Improvement Association Agronomy Building

Network

Serves alongside

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

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Trustee · FY2024
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Trustee · FY2024
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Trustee · FY2024
D
Faithful Navigator · FY2024
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Faithful Friar · FY2024
V
Comptroller · FY2024
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Captain · FY2024
J
Purser · FY2024
K
Sentinel · FY2024
C
Sentinel · FY2024
M
Pilot · FY2024
J
Scribe · FY2024

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