Brian Diffell

🏛️ Revolving Door

Former Government Positions:

Policy Advisor, Senate Republican Conference; Leg. Director, Sen. Blunt; Leg. Director, Rep. Blunt; Sr. Policy Advisor, Rep. Maj. Whip; Sr. Policy Advisor, House Maj. Whip; Research Analyst, House Maj. Whip; Special Assistant to the Chief Dep Whip

Policy Adv., Sen. Rep. Conference: Leg. Director Sen. Blunt; Leg. Dir. Rep. Blunt; Sr. Policy Adv. Rep. Maj. Whip; Sr. Policy Adv. House Maj. Whip; Research Analyst, House Maj. Whip; Spec. Asst to the Chief Deputy Whip Blunt

Policy Adv., Sen. Repub Conf.; Leg. Dir., Sen. Blunt; Leg. Dir., Rep. Blunt; Sr. Policy Adv., Hse Repub Whip; Sr. Policy Adv., House Maj. Whip; Research Analyst, House Maj. Whip; Spec. Asst. to the Chief Deputy Whip

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159
Total Filings
1
Firms
22
Clients
12
Issue Areas

Activity by Year

YearFilingsClients
2024275
202513221

Firms

Ridge Path Strategies159 filings

Top Clients

Edgeconnex, INC.15 filings
Washington Tax & Public Policy Group on Behalf of Lumen Technologies13 filings
Cozen O'connor Public Strategies O/b/o Regulus Global Llc/uep, Inc.dba Union Tec12 filings
New American Industrial Alliance11 filings
Heico Parts Group INC.10 filings
Washington Tax & Public Policy Group on Behalf of Leggett & Platt, INC.10 filings
Gap, INC.8 filings
Stolt Tankers USA, INC.8 filings
Business Software Alliance, INC.8 filings
Mastercard International Incorporated7 filings
Sachem, INC.7 filings
Washington Tax & Public Policy Group on Behalf of Gap, INC.6 filings
International Seaways, INC.6 filings
Mack Energy Corporation5 filings
United States Telecom Association5 filings
International Registries, INC.5 filings
Cozen O'connor Public Strategies O/b/o Globalfoundries U.S. INC5 filings
General Motors Company4 filings
Ineos USA LLC4 filings
Canda Solutions4 filings

Data Sources: Senate LDA Filings

Last updated: February 2026

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