Robert P Simpson is named as a lobbyist on federal disclosure filings for 4 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 Environment/Superfund.
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 | Labor Issues/Antitrust/Workplace, Taxation/Internal Revenue Code, Government Issues |
| SIFF & ASSOCIATES, PLLC (OBO THE MECHANICAL CONTRACTORS ASSOCIATION OF AMERICA) | LONGBOW PUBLIC POLICY GROUP, LLC | Q3 2026 | Labor Issues/Antitrust/Workplace, Taxation/Internal Revenue Code, Computer Industry |
| SERGEANTS BENEVOLENT ASSOCIATION OF NEW YORK CITY | LONGBOW PUBLIC POLICY GROUP, LLC | Q3 2026 | Health Issues, Government Issues |
| FMR LLC | LONGBOW PUBLIC POLICY GROUP, LLC | Q1 2025 | Retirement, Labor Issues/Antitrust/Workplace |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 3 | 1 |
| 2025 | 3 | 1 |
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 Robert P Simpson. See the Capitol Clarity rankings and method.