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TC
Person · officer / director

Thomas Costello

Executive Board (p) · International Brotherhood of Electrical Workers Local 104

Executive Board (p) at International Brotherhood of Electrical Workers Local 104. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

Ambiguous identity This name matches 14 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
14

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 Executive Board (p) of International Brotherhood of Electrical Workers Local 104, based in Barrington, NH.
Also listed as Ex. Board (p) of International Brotherhood of Electrical Workers Local 104 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.

I
International Brotherhood of Electrical Workers Local 104 Executive Board (p) · $9.8M revenue · Barrington, NHTO ESTABLISH AND MAINTAIN ADEQUATE WAGES FOR OUR LABOR; TO REQUIRE OF OUR MEMBERS SKILL, INTELLIGENCE AND CHARACTER; TO PROTECT OUR EMPLOYERS FROM…pay $480 → $660Filed FY2022 · Source: Form 990, Part VII
I
International Brotherhood of Electrical Workers Local 104 Fund Ex. Board (p) · $148K revenue · Mansfield, MATO MAKE FINANCIAL GRANTS TO INDIVIDUAL MEMBERS OF THE IBEW LOCAL 104 UNION AND THEIR FAMILIES FOR THE HEALTH, EDUCATION, SUPPORT AND MAINTENANCE OF…Filed FY2022 · Source: Form 990, Part VII

Disambiguation

Other people named Thomas Costello

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.

T
Thomas Costello 1 organization · Brattleboro, VT0005 Brattleboro INC
T
Thomas Costello 1 organization · Lake Success, NYInternational Brotherhood of Teamsters
T
Thomas Costello 1 organization · Pittsburgh, PACherry City Volunteer Fire Company
T
Thomas Costello 1 organization · Mendocino, CAMendocino Music Festival
T
Thomas Costello 1 organization · Ancram, NYAncram Opera House Theater INC
T
Thomas Costello 1 organization · Red Hook, NYThe Red Hook Community Center INC
T
Thomas Costello 1 organization · Dickson City, PAAmerican Legion Post 665 Home Association INC
T
Thomas Costello 1 organization · Milton Mills, NHThe Carl Siemon Family Charitable Trust Cynthia Wyatt Et Al Ttee
T
Thomas Costello 1 organization · Pleasanton, CAAll Sports Academy INC
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Thomas Costello 1 organization · Lawrence, MALawrence Boys Club & Girls Club INC
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Thomas Costello 1 organization · Riderwood, MDGreater Ruxton Area Foundation INC
T
Thomas Costello 1 organization · Lexington, KYAmerican Osteopathic College of Anesthesiologists INC
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Thomas Costello 1 organization · Jersey Shore, PAEastern States Trail-Endurance Alliance
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Thomas Costello 1 organization · Seattle, WANational Council for Private School Accreditation

Network

Serves alongside

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

B
Bus. Mgr./ Fin. Sec. · FY2025
$245K
J
President · FY2025
$226K
J
Rec. Sec./Asst. Bus. Mgr. · FY2025
$224K
T
Exec. Board/Asst. Bus. Mgr. · FY2025
$223K
H
Treasurer/Asst. Bus. Mgr. · FY2025
$222K
D
Organizer · FY2025
$213K
B
President (p) · FY2024
$204K
J
Referral Agent · FY2021
$157K
S
Vice President · FY2025
$135K
C
Outside Pr · FY2025
$128K
L
Office Administration · FY2025
$128K
E
Office Administration · FY2025
$128K

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