Matt Grosack is a litigation attorney in Holland & Knight's Miami office who focuses on high-stakes dispute resolution in mergers and acquisitions (M&A) disputes and the healthcare industry generally. In connection with his M&A disputes practice, Mr. Grosack represents purchasers (private equity and strategic investors), sellers, representations and warranties (R&W) underwriters and other transaction participants in post-closing disputes that impact domestic and international transactions involving small, middle-market and large businesses. His experience includes post-transaction negotiation, purchase price adjustments, indemnification disputes, R&W claims investigation and litigation or arbitration of the same.

Mr. Grosack's practice also involves complex commercial litigation and regulatory investigation matters affecting health systems, hospitals, ambulatory surgery centers, diagnostic imaging companies, outpatient facilities, and medical and physician practices. His experience includes the resolution of high-stakes disputes and investigations for healthcare clients on varied issues such as restrictive covenants, healthcare fraud, post-closing disputes in private equity-backed healthcare transactions, whistleblower (qui tam) actions, licensure and privacy-related matters in federal, state, administrative and alternative dispute resolution forums. Mr. Grosack also has notable experience with numerous technology platforms, including medical devices, healthcare blockchain and distributed ledger technology (DLT), and drones.

Mr. Grosack is an active community supporter and volunteer in philanthropic and charitable organizations throughout South Florida. Currently, Mr. Grosack serves on the executive cabinet of the United Way Miami-Dade's Tocqueville Society, the board of Immigration Partnership & Coalition (IMPAC) Fund, and is a passionate supporter of the Memorial Foundation, the Miami Cancer Institute and Joe DiMaggio Children's Hospital Foundation.


  • University of Florida Levin College of Law, J.D.
  • Cornell University School of Industrial and Labor Relations, B.S.
Bar Admissions/Licenses
  • Florida
Court Admissions
  • U.S. District Court for the Middle District of Florida
  • U.S. District Court for the Southern District of Florida
  • U.S. District Court for the Northern District of Florida
  • Rising Star, Florida Super Lawyers magazine, 2019
  • American Bar Association, Products Liability Section, Co-Chair of Emerging Technologies Committee
  • American Bar Association, Health Law Section
  • American Health Lawyers Association 
  • Dade County Bar Association
  • FAA Drone Advisory Committee Sub-Committee
  • United Way of Miami Dade, Tocqueville Society, Executive Cabinet, 2017-Present
  • United Way of Miami-Dade, Young Leaders Executive Committee, Co-Chair, 2012-2016
  • United Way of Miami Dade, Board Member Ex Officio, 2016-2017
  • Immigration Partnership & Coalition (IMPAC) Fund, Board Member, 2017-Present
  • Memorial and Joe DiMaggio Children's Hospital Foundations, Impact Young Ambassadors, 2016-Present
  • Association of Unmanned Vehicles System International (AUVSI), Florida Peninsula Chapter, 2015-2017
  • First Serve Miami, Board Member, 2014-2016
  • Hotel Business Review, Editorial Board
  • Greater Miami Jewish Foundation, Leadership Development Institute
  • University of Florida Law Review, Articles Editor
Honors & Awards
  • Florida Super Lawyers magazine, Rising Star, 2020
  • Order of Coif


Speaking Engagements