Data Status

Local receipts: 2026-02-06 00:00:00 (8 days old)

Federal last sync: 2026-02-13 17:14:37 (1 days old)

Federal latest report coverage: 2025-12-31T00:00:00

Federal latest receipt date (row-level): 2025-12-31 (45 days old)

Federal latest Schedule B date (row-level): 2025-12-31 (45 days old)

Federal latest Schedule E date (row-level): 2026-02-10 (4 days old)

STAMP, ZACK CONSULTING, LLC

Lobbying Entity ID: 2525 | Registration Year: 2022

Matched donors: 13 High confidence: 12 Medium confidence: 0 Low confidence: 1

Money Destinations

Matched donor dollars: $150,919.27 | Contributions: 41 | First donation: - | Last donation: -

No monthly donation timeline available for current matched donors.

Top Committees

Committee Dollars Contrib.
Illinois Consumer Credit Coalition PAC $35,000.00 4
Committee on Affirmative Leadership IL Coal Assn $34,500.00 12
IFSA PAC $16,769.27 4
Community For Dee $13,500.00 5
Vote Yes for Workers Rights $10,000.00 1
Democrats for the Illinois House $10,000.00 1
Democratic Party of Illinois $10,000.00 1
Friends of Elgie Sims $7,300.00 5
Friends of Edgar Gonzalez Jr $7,000.00 3
Rosemont Voters League $6,850.00 5

Top Candidates

Candidate Dollars Contrib.
Dagmara Avelar $13,500.00 5
Wayne A Rosenthal $6,250.00 7
Bradley A Stephens $5,000.00 2
Edgar Gonzalez $3,500.00 1
Edgar Gonzalez, Jr $3,500.00 1
Emanuel "Chris" Welch $2,500.00 1
Elgie R Sims Jr $2,433.33 1
Elgie R Sims, Jr $2,433.33 1
Elgie R Sims, Jr $2,433.33 1
Bradley A Stephens $2,372.73 1

Clients (17)

Client Name Reg Year
ALTRIA CLIENT SERVICES LLC AND ITS AFFILIATES 2022
CHICAGO & VICINITY LABORERS' DISTRICT COUNCIL - LMCC 2022
CHICAGO WOMEN'S BASKETBALL OPERATIONS, LLC 2022
DANU CENTER FOR STRATEGIC ADVOCACY, LLC 2022
HEARTLAND ALLIANCE FOR HUMAN NEEDS & HUMAN RIGHTS 2022
ILLINOIS ASSOCIATION OF MEDICAID HEALTH PLANS 2022
ILLINOIS ASSOCIATION OF SNOWMOBILE CLUBS, INC. 2022
ILLINOIS BANKERS ASSOCIATION 2022
ILLINOIS GAMING MACHINE OPERATORS ASSOCIATION 2022
ILLINOIS GRAPE GROWERS & VINTNERS ALLIANCE 2022
ILLINOIS MUNICIPAL ELECTRIC AGENCY 2022
ILLINOIS MUNICIPAL UTILITIES ASSOCIATION 2022
LSP GENERATION IV, LLC AND AFFILIATES 2022
MARINER FINANCE, LLC 2022
ONEMAIN GENERAL SERVICES, INC. 2022
PRAIRIE STATE GENERATING COMPANY 2022
THE MAJORITY-MINORITY GROUP LLC 2022

Matched Campaign Donors Across Clients

Client Donor Name Confidence Band Method Local Profile Federal Profile Bridge Profile
PRAIRIE STATE GENERATING COMPANY Prairie State Generating Co. 1.00 High jaccard Local - -
PRAIRIE STATE GENERATING COMPANY Prairie State Generating Co. 1.00 High jaccard Local - -
ONEMAIN GENERAL SERVICES, INC. OneMain General Services Corp 1.00 High jaccard Local - -
MARINER FINANCE, LLC Mariner Finance, LLC 1.00 High jaccard Local - -
MARINER FINANCE, LLC Mariner Finance LLC Political Action Committee 1.00 High jaccard Local - -
ILLINOIS GAMING MACHINE OPERATORS ASSOCIATION Illinois Gaming Machine Operators Association 1.00 High jaccard Local - -
ILLINOIS BANKERS ASSOCIATION Illinois Bankers PAC 1.00 High jaccard Local - -
ILLINOIS BANKERS ASSOCIATION Illinois Bankers PAC 1.00 High jaccard Local - -
ILLINOIS BANKERS ASSOCIATION Illinois Bankers PAC 1.00 High jaccard Local - -
ILLINOIS BANKERS ASSOCIATION Illinois Bankers PAC 1.00 High jaccard Local - -
CHICAGO WOMEN'S BASKETBALL OPERATIONS, LLC Chicago Women's Basketball Operations LLC 1.00 High jaccard Local - -
CHICAGO WOMEN'S BASKETBALL OPERATIONS, LLC Chicago Women's Basketball Operations LLC 1.00 High jaccard Local - -
CHICAGO & VICINITY LABORERS' DISTRICT COUNCIL - LMCC Laborers District Council of Chicago & Vicinity 0.83 Low jaccard Local - -

Matched Expenditure Payees

Payee Name Committee SBE ID Score
Zack Stamp Consulting, LLC 25914 1.00