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Mark is a civil trial attorney who focuses on probate and trust litigation and business litigation.

Mark’s representative matters include:

  • Inheritance disputes involving wills and trusts.
  • Disputes related to the administration of probate, wills, and trusts.
  • Business and contract disputes.
  • Real estate disputes.

Mark joined the firm in 1992 and became a partner in 1995.


  • American Jewish Committee, West Coast Florida Chapter, Past President and Current Board Member


  • Martindale-Hubbell, AV Preeminent
  • Florida Super Lawyers, 2011-2013, 2017-2023
  • Best Lawyers in America, Litigation – Trusts and Estates
  • Top Rated Lawyer in Trusts and Estates Law selected by American Law Media and Martindale-Hubbell
  • Florida Trend, Legal Elite


Estate, trust, and inheritance litigation, including:

  • Will and trust contests.
  • Will and trust construction.
  • Breach of fiduciary duty claims, including removal and surcharge of fiduciaries.
  • Modification and reformation of wills and trusts.
  • Estate and trust accounting proceedings.
  • Fiduciary and attorney compensation disputes.
  • Spousal rights proceedings, including elective share.
  • Creditor claims against a decedent.
  • Assist fiduciaries with marshalling of assets. 
  • Prudent Investor Rule disputes.
  • Pre-litigation disputes related to estates and trusts.


Disputes and litigation involving:

  • Businesses 
  • Contracts
  • Real Estate