Brian Diffell

Registered Lobbyist New Lobbyist
Disclosed Prior 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 Deputy Whip
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., House Repub Whip; Sr. Policy Adv., House Maj. Whip; Research Analyst, House Maj. Whip; Spec. Asst. to the Chief Deputy Whip
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.
Lobby Filings
156
Clients
32
Firms
1
Years Active
2024–2026
Total Contributed
$22,750
Contributions
25
Recipients
20
Contrib Filings
3
Top Recipient Legislators
LegislatorPtyStTotal
Jason Smith R MO $3,500
Dan Sullivan R AK $2,750
Adrian Smith R NE $2,500
Brian Fitzpatrick R PA $1,000
Nicholas Langworthy R NY $1,000
Craig Goldman R TX $1,000
Troy Balderson R OH $1,000
Julie Fedorchak R ND $1,000
Gabe Evans R CO $1,000
Brett Guthrie R KY $1,000
Carol Miller R WV $1,000
Darin Lahood R IL $1,000
John Thune R SD $1,000
Jim Banks R IN $1,000
Nicole Malliotakis R NY $500
Mike Rounds R SD $500
Jodey Arrington R TX $500
Marsha Blackburn R TN $500
Brian Mast R FL $500
Mike Carey R OH $500
Top Committees / PACs
PayeeCountTotal
MR. SOUTHERN MISSOURIAN IN THE HOUSE PAC 2 $3,500
SULLIVAN VICTORY 1 $2,500
CONCERNED AMERICANS FOR FREEDOM AND OPPORTUNITY PAC 1 $1,250
CONCERNED AMERICANS FOR FREEDOM & OPPORTUNITY PAC (CAFO PAC) 1 $1,250
BALDERSON FOR CONGRESS 1 $1,000
GUTHRIE FOR CONGRESS 1 $1,000
HEARTLAND VALUES PAC 1 $1,000
ELECTGABEEVANS.COM 1 $1,000
GOLDMAN FOR CONGRESS 1 $1,000
LANGWORTHY FOR CONGRESS 1 $1,000
LAHOOD FOR CONGRESS 1 $1,000
FEDORCHAK FOR ND 1 $1,000
CAROL FOR CONGRESS 2 $1,000
BANKS PAC 1 $1,000
MAST FOR CONGRESS 1 $500

Lobbying Filings

YearFirmClientIncomeDoc
2026
Registration
RIDGE PATH STRATEGIES FTI GOVERNMENT AFFAIRS O/B/O SECONDARY ALUMINUM C… —
2026
2nd Quarter - Report
RIDGE PATH STRATEGIES GENERAL MOTORS COMPANY $20,000
2026
2nd Quarter - Report
RIDGE PATH STRATEGIES MASTERCARD INTERNATIONAL INCORPORATED $30,000
2026
2nd Quarter - Report
RIDGE PATH STRATEGIES UNITED STATES TELECOM ASSOCIATION $20,000
2026
2nd Quarter - Report
RIDGE PATH STRATEGIES STOLT TANKERS USA, INC. $50,000
2026
2nd Quarter - Report
RIDGE PATH STRATEGIES SLEVIN ADVISORY LLC O/B/O THE IFP ACTION $10,000
2026
2nd Quarter - Report
RIDGE PATH STRATEGIES PLUG POWER $20,000
2026
2nd Quarter - Report
RIDGE PATH STRATEGIES SACHEM, INC. $30,000
2026
2nd Quarter - Report
RIDGE PATH STRATEGIES REGULUS GLOBAL, LLC $70,000
2026
2nd Quarter - Report
RIDGE PATH STRATEGIES NEW AMERICAN INDUSTRIAL ALLIANCE $60,000
Page 1 of 16  ·  156 filings Next

Political Contributions

Recipient / Honoree Legislator Payee / Committee Date Amount
Adrian Smith Adrian Smith (R, NE) CONCERNED AMERICANS FOR FREEDOM AND OPPORTUNITY PAC Dec 30, 2025 $1,250
Troy Balderson Troy Balderson (R, OH) BALDERSON FOR CONGRESS Dec 30, 2025 $1,000
Jim Banks Jim Banks (R, IN) BANKS PAC Dec 30, 2025 $1,000
Brian Mast Brian Mast (R, FL) MAST FOR CONGRESS Dec 30, 2025 $500
Brian Fitzpatrick Brian Fitzpatrick (R, PA) BRINGING AMERICA TOGETHER PAC Dec 30, 2025 $500
Gabe Evans Gabe Evans (R, CO) ELECTGABEEVANS.COM Sep 30, 2025 $1,000
John Thune John Thune (R, SD) HEARTLAND VALUES PAC Sep 30, 2025 $1,000
Carol Miller Carol Miller (R, WV) CAROL FOR CONGRESS Sep 30, 2025 $500
Dan Sullivan Dan Sullivan (R, AK) SULLIVAN VICTORY Sep 10, 2025 $2,500
Rep. Jason Smith (MO) Jason Smith (R, MO) MR. SOUTHERN MISSOURIAN IN THE HOUSE PAC Jun 27, 2025 $2,500
Page 1 of 3  ·  25 contributions Next

Contribution Filings (LD-203)

YearPeriodPostedStatusDoc
2025 Year End Jan 30, 2026 Active
2025 Mid Year Jul 31, 2025 Active
2024 Year End Jan 28, 2025 Active