Capitol Clarity / Lobbyists / D / Brian Diffell

Brian Diffell: federal lobbyist

Brian Diffell is named as a lobbyist on federal disclosure filings for 33 clients through Ridge Path Strategies. The most recent filing naming them posted in November 2026. Issues reported include Trade (domestic/foreign), Defense, Taxation/Internal Revenue Code and Manufacturing.

33Clients on filings
1Registrants
19Issue categories
2Years with reports

Former government positions listed

Filers must list covered executive or legislative branch positions held. As filed:

Clients and registrants

ClientRegistrantLatestIssues
SCOUT MOTORS, INC.RIDGE PATH STRATEGIESQ4 2026Trade (domestic/foreign)
ORITAIN USA, INC.RIDGE PATH STRATEGIESQ3 2026Defense
UNITED STATES TELECOM ASSOCIATIONRIDGE PATH STRATEGIESQ3 2026Telecommunications
STOLT TANKERS USA, INC.RIDGE PATH STRATEGIESQ3 2026Transportation, Trade (domestic/foreign), Manufacturing
SLEVIN ADVISORY LLC O/B/O THE IFP ACTIONRIDGE PATH STRATEGIESQ3 2026Taxation/Internal Revenue Code, Immigration
PLUG POWERRIDGE PATH STRATEGIESQ3 2026Trade (domestic/foreign)
NEW AMERICAN INDUSTRIAL ALLIANCERIDGE PATH STRATEGIESQ3 2026Financial Institutions/Investments/Securities, Trade (domestic/foreign), Labor Issues/Antitrust/Workplace
MASTERCARD INTERNATIONAL INCORPORATEDRIDGE PATH STRATEGIESQ3 2026Trade (domestic/foreign), Taxation/Internal Revenue Code
LUMEN TECHNOLOGIES, INC.RIDGE PATH STRATEGIESQ3 2026Telecommunications, Defense
INTERNATIONAL SEAWAYS, INC.RIDGE PATH STRATEGIESQ3 2026Trade (domestic/foreign), Marine/Maritime/Boating/Fisheries, Banking
INTERNATIONAL REGISTRIES, INC.RIDGE PATH STRATEGIESQ3 2026Trade (domestic/foreign), Marine/Maritime/Boating/Fisheries
HB STRATEGIES O/B/O THE IRANIAN AMERICAN ALLIANCE FOR A FREE IRANRIDGE PATH STRATEGIESQ3 2026Foreign Relations
HEICO PARTS GROUP INC.RIDGE PATH STRATEGIESQ3 2026Defense, Trade (domestic/foreign)
GAP, INC.RIDGE PATH STRATEGIESQ3 2026Telecommunications, Trade (domestic/foreign), Taxation/Internal Revenue Code
ECONOMIC INNOVATION GROUPRIDGE PATH STRATEGIESQ3 2026Science/Technology, Taxation/Internal Revenue Code, Housing
BLASCH PRECISION CERAMICS, INC.RIDGE PATH STRATEGIESQ3 2026Trade (domestic/foreign)
SACHEM, INC.RIDGE PATH STRATEGIESQ3 2026Trade (domestic/foreign), Taxation/Internal Revenue Code, Chemicals/Chemical Industry
REGULUS GLOBAL, LLCRIDGE PATH STRATEGIESQ3 2026Defense, Foreign Relations, Trade (domestic/foreign)
GLOBALFOUNDRIES U.S. INCRIDGE PATH STRATEGIESQ3 2026Trade (domestic/foreign), Taxation/Internal Revenue Code, Manufacturing
EVOLUTION METALS & MINING TECHNOLOGIESRIDGE PATH STRATEGIESQ3 2026Defense, Trade (domestic/foreign), Natural Resources
CANDA SOLUTIONSRIDGE PATH STRATEGIESQ3 2026Defense, Homeland Security
GENERAL MOTORS COMPANYRIDGE PATH STRATEGIESQ3 2026Trade (domestic/foreign)
FTI GOVERNMENT AFFAIRS O/B/O SECONDARY ALUMINUM COALITION OF AMERICARIDGE PATH STRATEGIESQ3 2026Defense, Taxation/Internal Revenue Code, Manufacturing
SPIRIT AVIATION HOLDINGS, INC.RIDGE PATH STRATEGIESQ1 2026Transportation
WASHINGTON TAX & PUBLIC POLICY GROUP ON BEHALF OF LEGGETT & PLATT, INC.RIDGE PATH STRATEGIESQ1 2026Trade (domestic/foreign)
WASHINGTON TAX & PUBLIC POLICY GROUP ON BEHALF OF LUMEN TECHNOLOGIESRIDGE PATH STRATEGIESQ4 2025Telecommunications, Trade (domestic/foreign)
MACK ENERGY CORPORATIONRIDGE PATH STRATEGIESQ4 2025Taxation/Internal Revenue Code
INEOS USA LLCRIDGE PATH STRATEGIESQ4 2025Trade (domestic/foreign)
BUSINESS SOFTWARE ALLIANCE, INC.RIDGE PATH STRATEGIESQ4 2025Defense, Trade (domestic/foreign)
NATIONAL PROPANE GAS ASSOCIATIONRIDGE PATH STRATEGIESQ4 2025Trade (domestic/foreign)
COZEN O'CONNOR PUBLIC STRATEGIES O/B/O REGULUS GLOBAL LLC/UEP, INC.DBA UNION TECRIDGE PATH STRATEGIESQ4 2025Defense, Foreign Relations, Trade (domestic/foreign)
COZEN O'CONNOR PUBLIC STRATEGIES O/B/O GLOBALFOUNDRIES U.S. INCRIDGE PATH STRATEGIESQ4 2025Trade (domestic/foreign), Taxation/Internal Revenue Code, Manufacturing
EDGECONNEX, INC.RIDGE PATH STRATEGIESQ3 2025Telecommunications, Trade (domestic/foreign), Foreign Relations

Activity by year

YearClientsRegistrants
2026231
2025211

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 Brian Diffell. See the Capitol Clarity rankings and method.