Skip to main content

Diana Gandiello

Diana Gandiello


Phone: (631) 232-0200

Fax: 631-232-1305


Diana is an associate attorney at Fumuso Christesen LLP.

While at California Western School of Law, she worked at the California Innocents Project. Upon admission to the New York State Bar, Ms. Gandiello began her career as an attorney at the Legal Aid Society of Nassau County representing indigent clients in criminal defense and then juvenile defense, including experience in litigation.

Ms. Gandiello join Fumuso Christesen LLP in 2023 handling cases primarily in medical
malpractice and general liability



California Western School of Law, San Diego, California
The Ohio State University, Columbus, Ohio
B.A. 2016

Bar Admissions

New York, 2020

Past Employment

The Legal Aid Society of Nassau County, 2019-2023