Lisa Colosi Florio

White Plains
81 Main Street
Suite 400
White Plains, NY 10601

Tel: (914) 607-7010
Fax: (914) 607-7094
Email: Send Email

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Lisa Colosi Florio


Lisa Colosi Florio is a Partner at Abrams Fensterman, LLP working in our White Plains office and is a member of the firm’s appellate and litigation department.

Ms. Colosi Florio focuses her practice on appellate litigation, utilizing her unique combination of knowledge, experience and reasoned judgment—a foundation earned over the course of nearly 20 years of service as an attorney in the New York State Court System and during an additional decade of legal employment in the public and private sectors.

Immediately prior to joining Abrams Fensterman, Ms. Colosi Florio was honored to serve as Counsel to the Honorable Janet DiFiore, Chief Judge of the New York State Court of Appeals and the State of New York. Earlier in her career, she was employed as Principal Law Clerk to a Senior Associate Judge of the Court of Appeals, gaining invaluable knowledge of civil and criminal appellate matters. She previously served in the same Court as an attorney in the Central Staff, assisting in the review of certiorari factors and jurisdictional issues arising in civil applications for leave to appeal. She also served as an Assistant District Attorney in the Appeals Bureau of the Westchester County District Attorney’s Office, heightening her foundation in criminal appellate matters. In private practice, Ms. Colosi Florio sharpened her litigation and appellate advocacy skills in both state and federal courts as Senior Counsel in a boutique litigation firm in Westchester County and as an Associate in a civil and criminal litigation firm in White Plains.

Ms. Colosi Florio’s advocacy is reinforced by her extensive knowledge of trial court motion practice and procedure gained through years of service as Principal Law Clerk to a number of distinguished judges of the New York State Supreme Court, County Court and Court of Claims, including the Administrative Judge of the Ninth Judicial District, and in court parts dedicated to matrimonial, criminal, environmental, foreclosure and tax certiorari matters.

Ms. Colosi Florio earned her Juris Doctorate from Pace Law School, Cum Laude, where she served as Executive Editor of the Pace Law Review. She also obtained a Master’s Degree in Public Administration with a concentration in Health Care from Pace Graduate School of Public Administration. She earned her B.S. at Fordham University, graduating Magna Cum Laude.

Ms. Colosi Florio is admitted to practice in the States of New York and Connecticut and in the United States Supreme Court, the Second Circuit and Southern and Eastern Districts of New York and is a member of the Westchester Columbian Lawyers and Westchester County Bar Association.

Bar Admissions

  • New York
  • Connecticut
  • United States Supreme Court, Second Circuit
  • U.S. District Court, Southern District of New York
  • U.S. District Court, Eastern District of New York


  • Pace Law School, J.D., cum laude
  • Pace Graduate School of Public Administration, MPA (Healthcare Concentration)
  • Fordham University, B.S., magna cum laude

Professional Associations and Memberships

  • Westchester Columbian Lawyers - Member and Former Board of Directors
  • Westchester County Bar Association - Member, Appellate Practice Committee and Domestic Relations/Family Law Section