All lobbying filings

Ridgeline Advocacy Group LLC

Ridgeline Advocacy Group LLC filed a registration for Apollo Atomics, Inc. on September 29, 2026.

Lobbying for Apollo Atomics, Inc. · Compact pressurized water reactor manufacturing

As filed: RIDGELINE ADVOCACY GROUP LLC for APOLLO ATOMICS, INC.

All filings by Ridgeline Advocacy Group LLC · Everything Apollo Atomics, Inc. has reported

Filing · LD-1 registration Registration

Reporting period

3rd Quarter 2026

July 1 - Sep 30 · Posted Sep 29, 2026

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

Massachusetts

Official filing document

Lobbyists on this filing 4

JOHN STEITZ New on this filing

Previously held: Dep. Chief of Staff, Legislative Director, Senior LA, Sen. John Kennedy; Senior PSM and PSM, Sen. Small Business Committee; LA and LC, Sen. David Vitter
RUSS KELLEY New on this filing

Previously held: 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
BRYAN ZUMWALT New on this filing

Previously held: Chief Counsel, Sen. Comm on Small Business and Entrepreneurship; Chief Counsel, Sen. Comm on Environment and Public Works; Counsel, Sen. David Vitter; Counsel, Rep. Bilbray; Clerk, Comm on Natural Resources.
SPENCER PEDERSON New on this filing

Previously held: Legislative Assistant, Sen. Tim Scott; Press Secretary, House Natural Resources Defense Council Committee; Legislative Assistant, Rep. George Radanovich

A "covered position" is a government job the lobbyist held in the 20 years before registering, which the law requires them to name. See the revolving door for former members of Congress across all filings.

Lobbying activity 1

Energy/Nuclear

Federal policy and regulation related to nuclear reactors and nuclear energy

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.