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JG
Person · officer / director

John Gardiner

Pres/Bus Mgr · International Assn of Bridge Structural and Ornamental Iron Wor

Pres/Bus Mgr at International Assn of Bridge Structural and Ornamental Iron Wor. Listed as an officer, director, or key employee across 4 organizations on the Form 990 record.

Ambiguous identity This name matches 13 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
4
Roles reported
4
Reported compensation
$255K
Others who share this name
13

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 Pres/Bus Mgr of International Assn of Bridge Structural and Ornamental Iron Wor, based in Forest Park, IL.
Received $255K in total reported compensation on the most recent Form 990 (Part VII).
Also listed as Union Trustee of Structural Iron Workers Local 1 Welfare, uncompensated.
Also listed as Trustee of Structural Iron Workers Local No 1 Scholarship Fund, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
We're building a sourced biography for every person — from filings, news, and public records, citing where each fact comes from. Person-name searches are our single largest source of demand, so this is what we're shipping next.

Affiliations

Organizations

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

Chicago and Cook County Building and Construction Trades Council Vice President · $1.0M revenue · Burr Ridge, ILTHE COUNCIL IS AN ORGANIZATION PROMOTING GOODWILL AND HARMONY AMONG THE AFFILIATED TRADES ENGAGED IN THE BUILDING AND CONSTRUCTION INDUSTRY IN…Filed FY2025, FY2024, FY2023 · Source: Form 990, Part VII
I
International Assn of Bridge Structural and Ornamental Iron Wor Pres/Bus Mgr · $4.6M revenue · Forest Park, ILTO PROMOTE THE MATERIAL AND INTELLECTUAL WELFARE OF ITS MEMBERS AND THEIR FAMILIES AND TO SECURE ADEQUATE WAGES, WORKING CONDITIONS, AND…pay $175K → $255KFiled FY2024, FY2023, FY2022 · Source: Form 990, Part VII
$255Kreported comp
Structural Iron Workers Local 1 Welfare Union Trustee · $36.8M revenue · Forest Park, ILTO PROVIDE PARTICIPANTS AND THEIR BENEFICIARIES BENEFITS AS DESCRIBED IN THE PLAN DOCUMENT.Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
S
Structural Iron Workers Local No 1 Scholarship Fund Trustee · $1.2M revenue · Forest Park, ILTO PROVIDE EDUCATION BENEFITSFiled FY2024, FY2023, FY2022 · Source: Form 990, Part VII

Disambiguation

Other people named John Gardiner

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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John Gardiner 1 organization · College Park, MDBranchville Volunteer Fire Company and Rescue Squad Incorporated
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John Gardiner 1 organization · Countryside, ILMidwest Employee Benefit Funds Coalition INC
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John Gardiner 1 organization · Grand Rapids, MILegal Aid of Western Michigan
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John Gardiner 1 organization · Austin, TXPope & Young Club INC
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John Gardiner 1 organization · Washington, DCThe Alliance for Climate Protection
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John Gardiner 1 organization · Washington, DCInstitute of Scrap Recycling Industries
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John Gardiner 1 organization · Cave Junction, ORRusk Ranch Nature Center
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John Gardiner 1 organization · Cave Junction, ORCave Junction Farmers Market
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John Gardiner 1 organization · Newton Centre, MAHighland Glee Club of Newton
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John Gardiner 1 organization · Volo, ILAmerican Federation of Labor & Congress of Industrial Orgs
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John Gardiner 1 organization · New York, NYIrish Repertory Theatre Company INC
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John Gardiner 1 organization · Traverse City, MIFather Fred Foundation
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John Gardiner 1 organization · North Adams, MAMassachusetts Museum of Contemporary Art Foundation INC

Network

Serves alongside

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

M
President · FY2025
$292K
C
Fmr Pres/Bus Mgr · FY2022
$237K
K
Business Agent · FY2024
$214K
T
Fin Sec/Treas · FY2024
$211K
D
Business Agent · FY2024
$210K
P
Business Agent · FY2024
$209K
M
Fmr Business Agent · FY2022
$196K
J
Former Fin Sec/Treas · FY2019
$184K
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Office Manager · FY2020
$101K
R
President-Past · FY2022
$31K
M
Secretary-Treasurer (past) · FY2024
$23K
R
Vice President · FY2024
$22K

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