JG&A provides legal counsel on environmental issues and develops and implements new policies and legislation to protect tribal lands, resources, and sovereignty. We negotiate with EPA, Interior, and other federal and state agencies on behalf of our clients. We also litigate cases in front of administrative tribunals and tribal, state, and federal courts on environmental, jurisdictional, and other issues of importance to our clients. We have successfully represented tribes and tribal entities across the United States, and our attorneys are committed to the preservation and protection of Native American interests.


Jill Grant & Associates, LLC provides legal counsel and representation on environmental matters and on tribal jurisdictional issues and other matters pertaining to tribal sovereignty. We practice before courts and administrative hearing boards. Our attorneys have extensive background in both Indian law and environmental law, and we are committed to doing the best job possible for our clients, as effectively and efficiently as we can.


Jill Elise Grant

Principal Attorney

Gussie A. Lord

Attorney at Law

Cristin D. Mustillo

Attorney at Law