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Marion F. Werkheiser
Greg Werkheiser
Charles N. Curlett Jr.
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Who We Are
Team
Marion F. Werkheiser
Greg Werkheiser
Charles N. Curlett Jr.
Katherine Sorrell
Jessie Barrington
Lydia Dexter
Caitlin G. McCurdy
Sarah Curtis
Elizabeth T. Horton
Ellen Chapman
Hannah James
Careers
What We Do
Heritage Preservation
Tribal Nations Practice
Cases
Active Cases
Protecting the Kennedy Center
Protecting the EEOB
War Room for Threats to Section 106
Lummi Nation v. Whidbey Telecom et. al
Nansemond v. Commonwealth
Repatriate Winnebago’s Children
Resolved Cases
Return Wounded Indian
Controversial Monuments
Free Montpelier
Save Rassawek
Lenni-Lenape v. NJ
News & Insights
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Lawsuit Filed Against Trump, Army Corps, and ACHP Seeks to Invalidate Fake “Energy Emergency” Executive Order
About CHP
February 24, 2026
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ACHP Review of Section 106 Regulations
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Lummi Nation Files Federal Lawsuit Over Repeated Trenching Through Ancestral Burial Grounds
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Who We Are
Team
Marion F. Werkheiser
Greg Werkheiser
Charles N. Curlett Jr.
Katherine Sorrell
Jessie Barrington
Lydia Dexter
Caitlin G. McCurdy
Sarah Curtis
Elizabeth T. Horton
Ellen Chapman
Hannah James
Careers
What We Do
Heritage Preservation
Tribal Nations Practice
Cases
Active Cases
Protecting the Kennedy Center
Protecting the EEOB
War Room for Threats to Section 106
Lummi Nation v. Whidbey Telecom et. al
Nansemond v. Commonwealth
Repatriate Winnebago’s Children
Resolved Cases
Return Wounded Indian
Controversial Monuments
Free Montpelier
Save Rassawek
Lenni-Lenape v. NJ
News & Insights
Contact Us