Hillary P. Gagnon

Top rated Estate Planning & Probate attorney in Phoenix, Arizona

Jennings Haug Keleher McLeod Waterfall LLP

Practice areas: Estate Planning & Probate, Estate & Trust Litigation, Alternative Dispute Resolution

Licensed in Arizona since: 1998

Education: Suffolk University Law School

Selected to Super Lawyers: 2025 - 2026

Jennings Haug Keleher McLeod Waterfall LLP

2800 North Central Avenue
Suite 1800
Phoenix, AZ 85004

Hillary P. Gagnon is a top-rated attorney selected to Super Lawyers for 2025 - 2026. She works at Jennings Haug Keleher McLeod Waterfall LLP, located in Phoenix, Arizona, and provides legal services for issues involving Estate Planning & Probate, Estate & Trust Litigation and Alternative Dispute Resolution to the surrounding community.

Hillary Gagnon completed legal studies at Suffolk University Law School and graduated with the class of 1997. Hillary Gagnon passed the bar in 1998.

Only a few attorneys from each state are selected to Super Lawyers designation for any given year. The multi-factor selection process includes independent research, peer nominations and evaluations, as well as professional achievement in legal practice.