Data Status

Local receipts: 2026-10-27 (1 days old)

Federal last sync: 2026-10-27 16:20:25.947786 (1 days old)

Federal latest report coverage: 2026-10-15T00:00:00

Federal latest receipt date (row-level): 2026-09-30 (28 days old)

Federal latest Schedule B date (row-level): 2026-09-30 (28 days old)

Federal latest Schedule E date (row-level): 2026-10-16 (12 days old)

MCDERMOTT, SEAN

Lobbying Entity ID: 7713 | Registration Year: 2022

Showing 2024 Cycle Jan 1, 2023 – Dec 31, 2024 by receipt date

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: 32 High confidence: 32 Medium confidence: 0 Low confidence: 0

Money Destinations 2024 Cycle

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: $25,770.48 | This cycle: $49,934.00 | Contributions: 31 | First donation: 2023-02-18 | Last donation: 2024-12-30

02
06
07
08
10
11
12
01
02
03
06
08
09
10
11
12

Top Committees

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

Committee Dollars Contrib.
Committee to Elect Jay C Hoffman $5,750.00 3
Friends of Stanley Moore $5,000.00 2
Preckwinkle for President $2,000.00 2
8th Ward Regular Democratic Org $1,500.00 1
Citizens for Marcus C Evans Jr $1,000.00 1
Friends of Justin Slaughter $1,000.00 1
Friends of LaToya N Greenwood $1,000.00 1
Iris for Cook County Circuit Court Clerk $1,000.00 1
ISDF, NFP $1,000.00 1
Friends of Napoleon Harris $1,000.00 1

Top Candidates

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

Candidate Dollars Contrib.
Stanley Moore $2,500.00 1
Stanley Moore $2,500.00 1
Toni Preckwinkle $2,000.00 2
Jay Hoffman $1,916.67 1
Jay C Hoffman $1,916.67 1
Jay C Hoffman $1,916.67 1
Marcus C Evans Jr $1,000.00 1
Justin Slaughter $1,000.00 1
LaToya N Greenwood $1,000.00 1
Iris Y Martinez $1,000.00 1

Clients (17) 2024 Cycle

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

Client Name Reg Year
FILAN, WILLIAM 2023
FILAN, WILLIAM 2024
ILLINOIS CHAPTER, AMERICAN ACADEMY OF PEDIATRICS 2024
ILLINOIS CHAPTER, AMERICAN ACADEMY OF PEDIATRICS 2023
ILLINOIS FUNERAL DIRECTORS ASSOCIATION 2023
KRELOFF, MICHAEL 2023
LUCKY LINCOLN GAMING, LLC 2023
LUCKY LINCOLN GAMING, LLC 2024
NORTHERN ILLINOIS PUBLIC HEALTH CONSORTIUM 2023
NORTHERN ILLINOIS PUBLIC HEALTH CONSORTIUM 2024
SCARABAEUS LLC 2023
SCARABAEUS LLC 2024
SUBURBAN PRIMARY HEALTH CARE COUNCIL 2024
SUBURBAN PRIMARY HEALTH CARE COUNCIL 2023
VAUGHN, MARGARET A. 2024
VAUGHN, MARGARET A. 2023
VILLAGE OF BRIDGEVIEW 2024

Matched Campaign Donors Across Clients All time

Client Donor Name Confidence Band Method Local Profile Federal Profile Bridge Profile
FILAN, WILLIAM William Filan, Ltd. 1.00 High jaccard Local - -
FILAN, WILLIAM William Filan, Ltd. 1.00 High jaccard Local - -
FILAN, WILLIAM William Filan, Ltd. 1.00 High jaccard Local - -
FILAN, WILLIAM William Filan, Ltd. 1.00 High jaccard Local - -
FILAN, WILLIAM William Filan, Ltd. 1.00 High jaccard Local - -
SCARABAEUS LLC Scarabaeus, LLC 1.00 High jaccard Local - -
SCARABAEUS LLC Scarabaeus, LLC 1.00 High jaccard Local - -
SCARABAEUS LLC Scarabaeus, LLC 1.00 High jaccard Local - -
SCARABAEUS LLC Scarabaeus, LLC 1.00 High jaccard Local - -
SCARABAEUS LLC Scarabaeus, LLC 1.00 High jaccard Local - -
SCARABAEUS LLC Scarabaeus, LLC 1.00 High jaccard Local - -
SCARABAEUS LLC Scarabaeus LLC 1.00 High jaccard Local - -
SCARABAEUS LLC Scarabaeus LLC 1.00 High jaccard Local - -
SCARABAEUS LLC Scarabaeus LLC 1.00 High jaccard Local - -
KRELOFF, MICHAEL Michael Kreloff 1.00 High jaccard Local - -
KRELOFF, MICHAEL Michael Kreloff 1.00 High jaccard Local - -
KRELOFF, MICHAEL Michael Kreloff 1.00 High jaccard Local - -
KRELOFF, MICHAEL Michael Kreloff 1.00 High jaccard Local - -
KRELOFF, MICHAEL Michael Kreloff 1.00 High jaccard Local - -
KRELOFF, MICHAEL Michael Kreloff 1.00 High jaccard Local - -
KRELOFF, MICHAEL Michael Kreloff 1.00 High jaccard Local - -
KRELOFF, MICHAEL Michael Kreloff 1.00 High jaccard Local - -
LUCKY LINCOLN GAMING, LLC Lucky Lincoln Gaming LLC 1.00 High jaccard Local - -
LUCKY LINCOLN GAMING, LLC Lucky Lincoln Gaming LLC 1.00 High jaccard Local - -
LUCKY LINCOLN GAMING, LLC Lucky Lincoln Gaming LLC 1.00 High jaccard Local - -
LUCKY LINCOLN GAMING, LLC Lucky Lincoln Gaming LLC 1.00 High jaccard Local - -
LUCKY LINCOLN GAMING, LLC Lucky Lincoln Gaming LLC 1.00 High jaccard Local - -
LUCKY LINCOLN GAMING, LLC Lucky Lincoln Gaming LLC 1.00 High jaccard Local - -
LUCKY LINCOLN GAMING, LLC Lucky Lincoln Gaming LLC 1.00 High jaccard Local - -
LUCKY LINCOLN GAMING, LLC Lucky Lincoln Gaming LLC 1.00 High jaccard Local - -
LUCKY LINCOLN GAMING, LLC Lucky Lincoln Gaming LLC 1.00 High jaccard Local - -
LUCKY LINCOLN GAMING, LLC Lucky Lincoln Gaming LLC 1.00 High jaccard Local - -