All lobbying filings

COVINGTON & BURLING LLP

Lobbying for XONA SPACE SYSTEMS, INC. · Developer of positioning, navigation, and timing satellite services

Filing Registration - Amendment

Reporting period

2nd Quarter 2025

Apr 1 - June 30 · Posted Jul 10, 2025

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

California

Official filing document

Lobbyists on this filing 3

WILLIAM WICHTERMAN New on this filing

Previously held: Special Assistant to President Bush; Sr. Policy Advisor, Senate Majority Leader Frist; Chief of Staff, Rep. Joseph Pitts; Chief of Staff, Rep. Bill Baker
KIMBERLY BREIER New on this filing

Previously held: Assistant Secretary of State for Western Hemisphere Affairs, Western Hemisphere Member of the Policy Planning Staff, U.S. Dept. of State; National Security Council (NSC) Director for North America, Executive Office of the President
STEPHANIE BARNA New on this filing

Previously held: General Counsel, Senate Armed Services Committee; Principal Deputy Assistant Secretary of Defense, Manpower and Reserve Affairs

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

Defense

National Defense Authorization Act (NDAA) FY 2026 authorizations and 2026 Defense Appropriations Act appropriations.

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