pac.dog pac.dog / Lobbying

1st Quarter - Report · 2026

Filing UUID
bb17638c-5cc5-408f-b7e9-5a75e4464c94
Type
Q1 — 1st Quarter - Report
Period
first_quarter
Year
2026
Posted
2026-04-14 18:34:18
Income (reported)
$50,000
Expenses (reported)
Filing document
Open on lda.senate.gov

Registrant (lobbying firm)

RIDGELINE ADVOCACY GROUP LLC

Contact
BRYAN ZUMWALT
Phone
+1 202-499-0239
Address
zip:20005, city:Washington, state:DC, street:1201 I ST NW Suite 250

Client

ARKEMA INC.

A specialty chemicals and advanced materials company

State
PA
Country
US
Effective date
2025-02-01

Issues lobbied + lobbyists

CHM — Chemicals/Chemical Industry

Chemicals management, environmental issues, and manufacturing and related issues

Lobbyists: BRYAN ZUMWALT; RUSS KELLEY; mr IAN THOMAS ALEXANDER WHITSON

Government entities lobbied: Council on Environmental Quality (CEQ); Defense, Dept of (DOD); Environmental Protection Agency (EPA); HOUSE OF REPRESENTATIVES; SENATE

ENV — Environment/Superfund

Chemicals management, environmental issues, and manufacturing and related issues

Lobbyists: BRYAN ZUMWALT; RUSS KELLEY; mr IAN THOMAS ALEXANDER WHITSON

Government entities lobbied: Council on Environmental Quality (CEQ); Defense, Dept of (DOD); Environmental Protection Agency (EPA); HOUSE OF REPRESENTATIVES; SENATE

MAN — Manufacturing

Chemicals management, environmental issues, and manufacturing and related issues

Lobbyists: BRYAN ZUMWALT; RUSS KELLEY; mr IAN THOMAS ALEXANDER WHITSON

Government entities lobbied: Council on Environmental Quality (CEQ); Defense, Dept of (DOD); Environmental Protection Agency (EPA); HOUSE OF REPRESENTATIVES; SENATE

pac.dog is a free, independent, non-partisan research tool. Every candidate, committee, bill, vote, member, and nonprofit on this site is mirrored from primary U.S. government sources (FEC, congress.gov, govinfo.gov, IRS) and each state's Secretary of State / election commission — no third-party data vendors, no paywall, no editorial intermediation. Citations to the originating source are on every detail page.

Estimated value: $180/mo per user — but we made it free.