ETHERTON AND ASSOCIATES, INC.

Lobbying for RHOMBUS POWER, INC. · Develops AI platforms for national security and defense

Filing 1st Quarter - Report

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted Apr 9, 2026

Income

$30,000.00

What the client paid this registrant for the period.

Client based in

California

Government bodies contacted 3

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when.

Lobbying activity 2

Defense

FY27 National Defense Authorization Act All issues related to acquisition policy

Government Issues

FY27 National Defense Authorization Act Issues relating to software procurement and acquisition Issues relating to industrial base

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