Heather Sibbison

🏛️ Revolving Door

Former Government Position:

Special Assistant to the Secretary, Counselor to the Deputy Secretary, Director of Secretary's Office of Indian Water Rights-Department of Interior; Counsel to Assistant AG for Environment and Natural Resources-Department of Justice

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AI Overview

Heather Sibbison has appeared in 184 federal lobbying filings at Dentons US LLP, representing 10 clients. As a former government official, they bring insider expertise to their lobbying work — part of Washington's "revolving door."

184
Total Filings
1
Firms
10
Clients
0
Issue Areas

Firms

Dentons US LLP0 filings

Top Clients

Grand Traverse Band of Ottawa & Chippewa Indians0 filings
Genting Americas, INC.0 filings
Tohono O'odham Nation0 filings
Prairie Island Indian Community0 filings
Mashpee Wampanoag Tribe0 filings
Cowlitz Indian Tribe0 filings
The Mohegan Tribe0 filings
Pueblo of Jemez0 filings
Mltc Industrial Investments LP0 filings
Bay Mills Indian Community0 filings

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Data Sources: Senate LDA Filings

Last updated: February 2026

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