Siff & Associates PLLC
$3.5M
Total Income
8
Clients
3
Lobbyists
101
Filings
Income by Year
| Year | Lobbying Income |
|---|---|
| 2018 | $680K |
| 2019 | $900K |
| 2020 | $980K |
| 2021 | $960K |
Clients
American Trucking AssociationsSergeants Benevolent Association of New York CityFederal Law Enforcement Officers AssociationSignatory Wall and Ceiling Contractors AllianceKoch Companies Public Sector LLCCenter for Capital Markets Competitiveness, U.S. Chamber of CommerceUnited Brotherhood of Carpenters and Joiners of AmericaFmr LLC
Lobbyists
Data Sources: Senate LDA Filings
Last updated: February 2026
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