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Sonosky, Chambers, Sachse, Endreson & Perry, LLP

Lobbying firm · Jul 2025 – Sep 2026

Sonosky, Chambers, Sachse, Endreson & Perry, LLP earned $1M lobbying for 18 clients (Jul 2025 – Sep 2026). Biggest clients: The Yavapai-Apache Nation, Hualapai Tribe, Sault Ste. Marie Tribe Of Chippewa Indians.

Lobbying income
$1M
Clients
18

Clients

  • The Yavapai-Apache Nation$240K
  • Hualapai Tribe$180K
  • Sault Ste. Marie Tribe Of Chippewa Indians$120K
  • The Confederated Salish And Kootenai Tribes$120K
  • Southcentral Foundation$100K
  • Puyallup Tribe Of Washington$90K
  • Tanana Chiefs Conference$60K
  • Coeur D' Alene Tribe$30K
  • Assiniboine And Sioux Tribes Of The Fort Peck Reservation$20K
  • Curyung$20K
  • Skokomish Tribe$20K
  • Fond Du Lac Band Of Lake Superior Chippewa$20K
  • Lac Du Flambeau Band Of Lake Superior Chippewa$20K
  • Assiniboine & Sioux Rural Water Supply System$0
  • Pueblo Of Zuni$0
  • Yukon Kuskokwim Health Corporation$0
  • Albuquerque Indian Health Board$0
  • Great Lakes Indian Fish And Wildlife Commission$0

More

From Lobbying Disclosure Act reports.

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Capitol Receipts, “Sonosky, Chambers, Sachse, Endreson & Perry, LLP: Lobbying Firm…,” https://www.capitolreceipts.com/lobbying-firm/fsonoskychamberssachseendresonperryllp/sonosky-chambers-sachse-endreson-and-perry-llp (accessed 2026-10-17).