William Mulligan

William Mulligan

Coral Gables, FL recognized lawyers icon Recognized in Best Lawyers since 2025
Grossman Roth Yaffa Cohen PA

9 Best Lawyers awards

Grossman Roth Yaffa Cohen PA logo

Awarded Practice Areas

Medical Malpractice Law - Plaintiffs Personal Injury Litigation - Plaintiffs

Biography

William P. Mulligan is a partner at Grossman Roth Yaffa Cohen. He began working directly out of law school at a boutique defense firm, where he worked for 2 years with a focus on personal injury and insurance defense. He then worked at a national personal injury and medical malpractice defense firm for 10-11 months, where he continued to focus on personal injury and insurance defense prior to joining Grossman Roth Yaffa Cohen. William now fights for the best interests of clients who have suffered a serious injury at the hands of others.

He received a B.A. in Business Administration at the Warrington College of Business at University of Florida, with a minor in communications. William received a law degree from Boston College Law School. While at Boston College, he represented clients who could not afford legal representation at the Boston College Legal Assistance Bureau as a student practitioner pursuant to S.J.C Rule 3:03.

Grossman Roth Yaffa Cohen PA

9 Best Lawyers awards

Grossman Roth Yaffa Cohen PA logo

Overview

Client Testimonials

Awards & Focus

Recognized in The Best Lawyers in America® 2026 for work in:
  • Medical Malpractice Law - Plaintiffs
  • Personal Injury Litigation - Plaintiffs
Recognized in Best Lawyers: Ones to Watch® in America from 2022-2022 for work in:
  • Personal Injury Litigation - Plaintiffs - 2022

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