All lobbying filings
SONOSKY, CHAMBERS, SACHSE, ENDRESON & PERRY, LLP
Lobbying for ASSINIBOINE & SIOUX RURAL WATER SUPPLY SYSTEM · Rural Water Supply System
Filing
1st Quarter - Report
Reporting period
1st Quarter 2026
Jan 1 - Mar 31 · Posted Apr 13, 2026
Money reported
None
Registrations and no-activity reports carry no figure.
Client based in
Montana
Government bodies contacted
2
Lobbying activity
1
FY 2027 Interior and Related Agencies' BIA Water Project OM&R Funding,