William Lonn
Top rated Legal Aid & Pro Bono attorney in Cambridge, Massachusetts
De Novo Center for Justice and Healing
Practice areas: Legal Aid & Pro Bono
Licensed in Massachusetts since: 2023
Education: Harvard Law School
Selected to Rising Stars: 2025 - 2026 De Novo Center for Justice and Healing
47 Thorndike StreetSB-LL-1
Cambridge, MA 02141
Details 
William Lonn is a top-rated attorney who practices law in Cambridge, Massachusetts. William Lonn focuses on Legal Aid / Pro Bono issues.
William Lonn received Rising Stars designation for 2025 - 2026. He was selected for this honor subsequent to undergoing an evaluation of many different factors including peer recognition and professional achievement.
He became a licensed attorney in 2017. Before practicing law, he attended law school at Harvard Law School and graduated in 2017.
Office location for William Lonn
47 Thorndike Street
SB-LL-1
Cambridge, MA 02141