SONOSKY, CHAMBERS, SACHSE, ENDRESON & PERRY, LLP

Lobbying for STANDING ROCK SIOUX TRIBE

Filing Q3 reportNo activity

Reporting period

3rd Quarter 2025

July 1 - Sep 30 · Posted Oct 3, 2025

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

North Dakota

Lobbying activity 0

No itemized activity in this filing.

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