Hillary Walsh

Hillary Walsh is the Founder and CEO of New Frontier Immigration Law in Phoenix, Arizona. Hillary focuses on federal immigration law and represents clients in complex immigration matters. Her experience includes proceedings before immigration courts, the Board of Immigration Appeals, federal appellate courts, and the US Supreme Court. She works on matters that require careful analysis of immigration status, removal issues, appellate procedure, and other high-stakes questions under federal immigration law.

Hillary earned a J.D. from the University of Nevada-Las Vegas, William S. Boyd School of Law, and a Bachelor of Science from Troy University. Her legal education preceded a career centered on immigration advocacy and legal education. She has served as an adjunct professor at the James E. Rogers College of Law at the University of Arizona and previously held other law teaching roles connected to immigration and professional training.

Hillary has represented clients before the Ninth, Sixth, and Fifth Circuit Courts of Appeals, the Board of Immigration Appeals, immigration courts nationwide, and the US Supreme Court. Her work includes denaturalization defense and other federal immigration disputes that can involve removal, appellate review, and questions affecting lawful status. This experience gives her a broad perspective on immigration matters that move from agency proceedings into federal courts and require coordinated litigation strategy.

Hillary Walsh has received recognition for pro bono work, including honors from the American Bar Association and the Arizona Foundation for Legal Services and Education. She combines immigration litigation with teaching and professional leadership, giving clients guidance informed by courtroom experience and sustained work in immigration law. Her practice is focused on helping people address consequential federal immigration problems through careful preparation, direct advocacy, and an understanding of the procedural paths available in complex cases.

Law Office Affiliations

• Founder, New Frontier Immigration Law
• Member, State Bar of Nevada

Licensed State

• Nevada

Awards & Badges