4th Quarter - Report

RIDGELINE ADVOCACY GROUP LLC for LANXESS CORPORATION

Period 4th Quarter 2025 Filed Jan 20, 2026 Signed by Bryan Zumwalt

Official filing
Firm
RIDGELINE ADVOCACY GROUP LLC
Client
LANXESS CORPORATION
Income
$80,000
Expenses
—

What was lobbied

2 issue areas, each in the filer's own words, with who lobbied on it and where.

Chemicals/Chemical Industry CHM

Chemical management and environmental policy issues generally.

LobbyistCovered position, as disclosed
MACKENZIE KEELEY New —
RUSS KELLEY Sr Advisor, Dem. Caucus; Counsel, Comm on Trans & Infra; Leg Dir & Counsel, Rep. Suzanne Bonamici; Comm Advisor, Office of the Dem. Leader; Dir of Radio, Democrat Comms Committee; Press Asst, Dem. Comms Committee.
ANTONIA O'MALLEY —
IAN THOMAS ALEXANDER WHITSON Legislative Director, Rep. David Rouzer; Senior Legislative Assistant, Rep. David Rouzer; Legislative Assistant, Rep. David Rouzer; Legislative Correspondent, Rep. David Rouzer; Staff Assistant, Rep. David Rouzer.
BRYAN ZUMWALT Chief Counsel, Senate Committee on Small Business and Entrepreneurship 15 Chief Counsel, Senate Committee on Environment and Public Works; Counsel, Sen. David Vitter; Counsel, Rep. Bilbray; Clerk, Comm on Natural Resources.

Contacted: HOUSE OF REPRESENTATIVES; Environmental Protection Agency (EPA); SENATE

Taxation/Internal Revenue Code TAX

Treatment of certain foreign based companies in potential reconciliation language. One Big Beautiful Bill (H.R. 1)

LobbyistCovered position, as disclosed
MACKENZIE KEELEY New —
RUSS KELLEY Sr Advisor, Dem. Caucus; Counsel, Comm on Trans & Infra; Leg Dir & Counsel, Rep. Suzanne Bonamici; Comm Advisor, Office of the Dem. Leader; Dir of Radio, Democrat Comms Committee; Press Asst, Dem. Comms Committee.
ANTONIA O'MALLEY —
IAN THOMAS ALEXANDER WHITSON Legislative Director, Rep. David Rouzer; Senior Legislative Assistant, Rep. David Rouzer; Legislative Assistant, Rep. David Rouzer; Legislative Correspondent, Rep. David Rouzer; Staff Assistant, Rep. David Rouzer.
BRYAN ZUMWALT Chief Counsel, Senate Committee on Small Business and Entrepreneurship 15 Chief Counsel, Senate Committee on Environment and Public Works; Counsel, Sen. David Vitter; Counsel, Rep. Bilbray; Clerk, Comm on Natural Resources.

Contacted: SENATE; HOUSE OF REPRESENTATIVES

Bills named: H.R. 1 (119th)

Shown as published by the Senate Office of Public Records and the House Clerk under the Lobbying Disclosure Act. The official filing is the record; open it for the full form.