MAMMOTH LAKES, CALIFORNIA

Lobbying client · California · filed 2025 to 2026

municipality

$7,500 Reported spend

7 Filings counted

1 Outside firm hired

0 Bills named

Spend is reported income plus in-house expenses across 7 filings. 1 further filing for this client was restated by a later amendment and is left out of every total here. Everything on this page comes from one LDA client record (150326), filed by the registrant listed below.

Who filed for this client 1

ROBERT K WEIDNER $7,500 Outside firm · 7 filings

Spend per registrant: fees an outside firm reported, or the costs the client reported for lobbying in-house. The rows add up to the total above.

Reported by year 2 years

2026 $0 3 filings
2025 $7,500 4 filings

Issues lobbied 1

Natural Resources 7

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

Agencies and chambers lobbied 4

Agriculture, Dept of (USDA) 7
HOUSE OF REPRESENTATIVES 7
Interior, Dept of (DOI) 7
SENATE 7

Recent filings 8 total

Q3 report

ROBERT K WEIDNER

3rd Quarter 2026 (July 1 - Sep 30) · House · Senate · posted Nov 4, 2026

View → Q2 report

MR. ROBERT K WEIDNER

2nd Quarter 2026 (Apr 1 - June 30) · House · Senate · posted Jul 24, 2026

View → Q1 report

MR. ROBERT K WEIDNER

1st Quarter 2026 (Jan 1 - Mar 31) · House · Senate · posted Jun 1, 2026

View → Q4 amendment

MR. ROBERT K WEIDNER

4th Quarter 2025 (Oct 1 - Dec 31) · House · Senate · posted Jan 29, 2026

View → Q4 report

MR. ROBERT K WEIDNER Amended

4th Quarter 2025 (Oct 1 - Dec 31) · House · Senate · posted Jan 29, 2026

View → Q3 report

MR. ROBERT K WEIDNER

3rd Quarter 2025 (July 1 - Sep 30) · House · Senate · posted Nov 17, 2025

View → Q2 report

MR. ROBERT K WEIDNER

2nd Quarter 2025 (Apr 1 - June 30) · House · Senate · posted Aug 1, 2025

View → Q1 report

MR. ROBERT K WEIDNER

1st Quarter 2025 (Jan 1 - Mar 31) · House · Senate · $7,500 income · posted May 6, 2025

View →

Keep going

Filings through November 4, 2026, the newest posted date on this record. Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.