All lobbying filings
KELLER AND HECKMAN, LLP
Lobbying for AMERICAN PETROLEUM INSTITUTE (API) · A national trade association representing the natural gas and oil industry.
Filing
4th Quarter - Report (No Activity)
Reporting period
4th Quarter 2025
Oct 1 - Dec 31 · Posted Jan 15, 2026
Money reported
None
Registrations and no-activity reports carry no figure.
Client based in
District of Columbia
Lobbying activity
0
No itemized activity in this filing.