Andrew Siff is named as a lobbyist on federal disclosure filings for 8 clients through Longbow Public Policy Group, LLC. The most recent filing naming them posted in October 2026. Issues reported include Labor Issues/Antitrust/Workplace, Government Issues, Taxation/Internal Revenue Code and Retirement.
Filers must list covered executive or legislative branch positions held. As filed:
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| SIGNATORY WALL AND CEILING CONTRACTORS ALLIANCE | LONGBOW PUBLIC POLICY GROUP, LLC | Q3 2026 | Financial Institutions/Investments/Securities, Labor Issues/Antitrust/Workplace, Budget/Appropriations |
| SIFF & ASSOCIATES, PLLC (OBO THE MECHANICAL CONTRACTORS ASSOCIATION OF AMERICA) | LONGBOW PUBLIC POLICY GROUP, LLC | Q3 2026 | Labor Issues/Antitrust/Workplace, Law Enforcement/Crime/Criminal Justice, Budget/Appropriations |
| INVESTMENT COMPANY INSTITUTE | LONGBOW PUBLIC POLICY GROUP, LLC | Q3 2026 | Financial Institutions/Investments/Securities, Retirement, Labor Issues/Antitrust/Workplace |
| UNITED BROTHERHOOD OF CARPENTERS AND JOINERS OF AMERICA | LONGBOW PUBLIC POLICY GROUP, LLC | Q3 2026 | Financial Institutions/Investments/Securities, Trade (domestic/foreign), Labor Issues/Antitrust/Workplace |
| FEDERAL LAW ENFORCEMENT OFFICERS ASSOCIATION | LONGBOW PUBLIC POLICY GROUP, LLC | Q3 2026 | Government Issues, Budget/Appropriations |
| SERGEANTS BENEVOLENT ASSOCIATION OF NEW YORK CITY | LONGBOW PUBLIC POLICY GROUP, LLC | Q3 2026 | Law Enforcement/Crime/Criminal Justice, Labor Issues/Antitrust/Workplace, Budget/Appropriations |
| AMERICAN TRUCKING ASSOCIATIONS | LONGBOW PUBLIC POLICY GROUP, LLC | Q3 2026 | Labor Issues/Antitrust/Workplace, Taxation/Internal Revenue Code, Health Issues |
| FMR LLC | LONGBOW PUBLIC POLICY GROUP, LLC | Q2 2025 | Retirement, Labor Issues/Antitrust/Workplace |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 7 | 1 |
| 2025 | 8 | 1 |
| Year | Items | Total |
|---|---|---|
| 2026 | 1 | $500 |
Pay is not disclosed for individual lobbyists. Filings do not confirm that records with the same name are one person, so this page may combine people who share the name Andrew Siff. See the Capitol Clarity rankings and method.