Last Friday, Greenberg Traurig announced the hiring of Joe Mamounas, a former Holland & Knight partner with experience in international disputes and arbitration, who joins Greenberg’s Miami office as a shareholder in the trial and litigation practices.

Mamounas is the fourth shareholder to join the firm’s Miami office in the past year. In an interview, Miami litigation practice co-chair Michael Kreitzer said his department is busier than it has been in recent years.