philanthropy.org | 990 Resource | FAQ Verify yourself Sign in
GM
Person · officer / director

Guillermo Martinez

Board Member - Past · Service Employees International

Board Member - Past at Service Employees International. 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
Reported compensation
$6K
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 Board Member - Past of Service Employees International, based in Los Angeles, CA.
●
Received $6K in total reported compensation on the most recent Form 990 (Part VII).
●
Also listed as Board Member - Past of 1541 and 1545 Wilshire Seiu 721 Holdings LLC, 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.

Service Employees International Board Member - Past · $80.0M revenue · Los Angeles, CASEE SCHEDULE Opay $4K → $6KFiled FY2024 · Source: Form 990, Part VII
$6Kreported comp
1541 and 1545 Wilshire Seiu 721 Holdings LLC Board Member - Past · $4.1M revenue · Los Angeles, CASEE SCHEDULE OFiled FY2024 · Source: Form 990, Part VII

Disambiguation

Other people named Guillermo Martinez

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.

G
Guillermo Martinez 2 organizations · Houston, TXEnvironmental Enhancement Group
G
Guillermo Martinez 1 organization · Lake La, CALacosepa
G
Guillermo Martinez 1 organization · San Jose, CANational Association of Letter Carriers
G
Guillermo Martinez 1 organization · Mamaroneck, NYIglesia De Cristo Palabra De Vida INC
G
Guillermo Martinez 1 organization · Hialeah, FLB S T Foundation INC
G
Guillermo Martinez 1 organization · Apopka, FLFarmworker Association of Florida INC
G
Guillermo Martinez 1 organization · New York, NYSpain-U S Chamber of Commerce INC
G
Guillermo Martinez 1 organization · Tyrone, PALegion Home Association of Tyrone PA
G
Guillermo Martinez 1 organization · Bangor, MIIntercare Community Health Network
G
Guillermo Martinez 1 organization · San Juan, PRCulturarte De Puerto Rico INC
G
Guillermo Martinez 1 organization · Round Rock, TXTexas State University Cim Foundation
G
Guillermo Martinez 1 organization · Miami, FLImago Por Las Artes
G
Guillermo Martinez 1 organization · Austin, TXFoundation for Big Brothers Big Sisters of Central Texas
G
Guillermo Martinez 1 organization · Houston, TXJunior Achievement of Southeast Texas INC

Network

Serves alongside

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

G
Chief of Staff · FY2024
$370K
R
Executive Director · FY2023
$259K
D
Reg Dir La/Oc Cities · FY2024
$237K
R
Deputy Chief of Staff · FY2024
$232K
R
Director of Courts · FY2024
$204K
D
President/Board Member · FY2024
$190K
E
Reg Dir Inland Region · FY2024
$190K
B
Special Projects · FY2021
$166K
K
La Cnty Hlthcare Reg Dir · FY2023
$164K
L
Director of Hr · FY2022
$161K
M
Regional Director La County · FY2022
$160K
E
Controller · FY2023
$158K

Network

Recommendations

Written by other verified members of the network — visible once you're a verified person yourself.

Loading…

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