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)

BRENT HASSERT CONSULTING LLC

Lobbying Entity ID: 5274 | Registration Year: 2026

This is a registered lobbying entity (firm or individual lobbyist) filed with the Illinois Secretary of State. The financial connections shown below are derived by fuzzy name-matching this entity's clients against campaign contribution donor records.

Matched donors: 67 High confidence: 67 Medium confidence: 0 Low confidence: 0

Money Destinations

These are campaign contributions made by donors whose names match this entity's clients. The amounts shown are contributions from those matched donors, not direct payments from the lobbying entity itself.

Matched donor dollars: $198,000.00 | Contributions: 45 | First donation: - | Last donation: -

No monthly donation timeline available for current matched donors.

Top Committees

Committees that received the most contributions from name-matched donors associated with this entity's clients.

Committee	Dollars	Contrib.
ISDF, NFP	$54,000.00	5
People for Emanuel Chris Welch	$27,000.00	3
McCombie for Illinois	$23,000.00	5
Committee to Elect Jay C Hoffman	$22,750.00	13
Friends of John Curran	$19,750.00	4
Friends of Bill Cunningham	$11,000.00	3
Friends of Ryan Spain	$10,500.00	4
Friends to Elect Terra Costa Howard	$10,000.00	4
Friends of Sue Rezin	$10,000.00	2
Citizens for Marcus C Evans Jr	$10,000.00	2

Top Candidates

Candidates supported by the committees above, with contribution amounts allocated proportionally based on committee-candidate linkage.

Candidate	Dollars	Contrib.
Emanuel "Chris" Welch	$27,000.00	3
Tony McCombie	$11,500.00	2
Tony M McCombie	$11,500.00	2
Marcus C Evans Jr	$10,000.00	2
Ann Williams	$9,500.00	4
Brad Stephens	$8,000.00	4
Jay C Hoffman	$7,583.33	3
Jay C Hoffman	$7,583.33	3
Jay Hoffman	$7,583.33	3
Patrick Joyce	$7,500.00	3

Clients (39)

These are the companies and organizations that hired this lobbying entity to represent them, sourced from Illinois Secretary of State lobbying registration records. Financial connections are established by fuzzy name-matching clients against campaign contribution donor records.

Client Name	Reg Year
CITY OF CRESTHILL	2022
CITY OF CRESTHILL	2023
CITY OF CRESTHILL	2024
CITY OF CRESTHILL	2025
CITY OF CRESTHILL	2026
CONSTELLATION ENERGY GENERATION, LLC	2022
CONSTELLATION ENERGY GENERATION, LLC	2023
CONSTELLATION ENERGY GENERATION, LLC	2024
CONSTELLATION ENERGY GENERATION, LLC	2025
CONSTELLATION ENERGY GENERATION, LLC	2026
COUNTY OF WILL	2022
COUNTY OF WILL	2023
CURRY & ASSOCIATES, L.L.C.	2022
CURRY & ASSOCIATES, L.L.C.	2023
CURRY & ASSOCIATES, L.L.C.	2024
FOREST PRESERVE DISTRICT OF WILL COUNTY	2022
FOREST PRESERVE DISTRICT OF WILL COUNTY	2023
FOREST PRESERVE DISTRICT OF WILL COUNTY	2024
FOREST PRESERVE DISTRICT OF WILL COUNTY	2025
FOREST PRESERVE DISTRICT OF WILL COUNTY	2026
ILLINOIS BROADBAND & CABLE ASSOCIATION	2022
ILLINOIS SOCIETY OF EYE PHYSICIANS & SURGEONS	2022
O'SHEA, MATTHEW M	2022
O'SHEA, MATTHEW M	2023
O'SHEA, MATTHEW M	2024
O'SHEA, MATTHEW M	2025
O'SHEA, MATTHEW M	2026
PACE	2022
PACE	2023
VILLAGE OF MOKENA	2022
VILLAGE OF MOKENA	2023
VILLAGE OF MOKENA	2024
VILLAGE OF MOKENA	2025
VILLAGE OF MOKENA	2026
VILLAGE OF ROMEOVILLE	2022
VILLAGE OF ROMEOVILLE	2023
VILLAGE OF ROMEOVILLE	2024
VILLAGE OF ROMEOVILLE	2025
VILLAGE OF ROMEOVILLE	2026

Matched Campaign Donors Across Clients

Client	Donor Name	Confidence	Band	Method	Local Profile	Federal Profile	Bridge Profile
ILLINOIS BROADBAND & CABLE ASSOCIATION	Illinois Broadband & Cable Association	1.00	High	jaccard	Local	-	-
CURRY & ASSOCIATES, L.L.C.	Curry & Associates, L.L.C.	1.00	High	jaccard	Local	-	-
CURRY & ASSOCIATES, L.L.C.	Curry & Associates, L.L.C.	1.00	High	jaccard	Local	-	-
CURRY & ASSOCIATES, L.L.C.	Curry & Associates, L.L.C.	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation, LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation, LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation, LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation, LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation, LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation, LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation, LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation, LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation, LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation, LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation LLC	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CONSTELLATION ENERGY GENERATION, LLC	Constellation Energy Generation	1.00	High	jaccard	Local	-	-
CURRY & ASSOCIATES, L.L.C.	CURRY & ASSOCIATES, L.L.C.	1.00	High	jaccard	Local	-	-
CURRY & ASSOCIATES, L.L.C.	CURRY & ASSOCIATES, L.L.C.	1.00	High	jaccard	Local	-	-
CURRY & ASSOCIATES, L.L.C.	CURRY & ASSOCIATES, L.L.C.	1.00	High	jaccard	Local	-	-

Matched Expenditure Payees

Payee Name	Committee SBE ID	Score
Brent Hassert Consulting, LLC	19546	1.00