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Person · officer / director

Karl Button

Rec Sec/D545 Mgr - Thru 10/24 · Upstate New York Operating Engineers Local 158

Rec Sec/D545 Mgr - Thru 10/24 at Upstate New York Operating Engineers Local 158. Listed as an officer, director, or key employee across 5 organizations on the Form 990 record.

Ambiguous identity This 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
5
Roles reported
5
Reported compensation
$153K
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.

✓ Verified from filings
Reported as Rec Sec/D545 Mgr - Thru 10/24 of Upstate New York Operating Engineers Local 158, based in Glenmont, NY.
Received $153K in total reported compensation on the most recent Form 990 (Part VII).
Also listed as Secretary - Thru 10/24 of Operating Engineers Local 832, uncompensated.
Also listed as Secretary - Thru 10/24 of Iuoe Local 158 Building Corporation, 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.

Upstate New York Operating Engineers Local 158 Rec Sec/D545 Mgr - Thru 10/24 · $10.6M revenue · Glenmont, NYTHE UNION PROVIDES FOR THE CONTINUOUS EMPLOYMENT OF LABOR, BRINGS ABOUT STABLE CONDITIONS IN THE INDUSTRY AND ESTABLISHES NECESSARY PROCEDURES FOR…pay $127K → $153KFiled FY2024 · Source: Form 990, Part VII
$153Kreported comp
O
Operating Engineers Local 832 Secretary - Thru 10/24 · $36K revenue · Glenmont, NYFiled FY2024 · Source: Form 990, Part VII
I
Iuoe Local 158 Building Corporation Secretary - Thru 10/24 · $62K revenue · Glenmont, NYTHE PURPOSE OF 4325 S SALINA STREET REALTY CORP IS TO HOLD TITLE TO REAL ESTATE.Filed FY2024 · Source: Form 990, Part VII
I
I U O E Local No 158 Charitable Trust Trustee - Thru 10/24 · $35K revenue · Glenmont, NYFiled FY2024 · Source: Form 990, Part VII
I
I U O E Local 158 Training Fund Union Trustee - Thru 11/24 · $3.6M revenue · Cicero, NYPROVIDES APPRENTICE TRAINING, SKILL IMPROVEMENT, AND SAFETY EDUCATION TO ELIGIBLE PARTICIPANTS.Filed FY2024 · Source: Form 990, Part VII

Disambiguation

Other people named Karl Button

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.

K
Karl Button 1 organization · Syracuse, NYAmerican Federation of Labor & Congress of Industrial Orgs

Network

Serves alongside

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

J
Bus Mgr · FY2025
$198K
D
Rec Sec/D545 Mgr · FY2025
$163K
M
Lr Specialist · FY2024
$156K
B
Guard/D106 Mgr - Eff 9/25 · FY2025
$150K
T
Dist 106 Rep/Bus Rep · FY2025
$145K
A
Dist 545 Rep/Bus Rep · FY2025
$144K
N
Dist 832 Rep - Eff 9/25 · FY2025
$144K
J
Training Director · FY2025
$143K
H
Dist 832 Rep/Bus Rep · FY2025
$142K
D
Business Rep · FY2025
$142K
J
Organizer · FY2025
$142K
J
Vice President/Bus Rep · FY2025
$142K

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