David Zack

David Zack is a shareholder representing clients in litigation involving banking, contracts, corporate governance, business torts, class actions, and intellectual property. His diverse representations have included banks, accounting firms, law firms, and technology start-ups, as well as pharmaceutical, petroleum, chemical, and fine art companies.  David also represents attorneys in malpractice litigation and disciplinary matters.

Representative Experience

  • Trial team obtained a multimillion dollar judgment after trial for a telephone distributor
  • Foreclosure actions of commercial properties
  • Copyright and trademark litigation on behalf of art dealers, hotel companies, a blogger and a foreign manufacturer
  • Obtained $750,000 arbitration judgment on behalf of condominium purchaser
  • Team obtained million dollar arbitration award against brokerage house
  • Argued appeal resulting in enforcement of multi-million dollar judgment
  • Represented equity holders in corporate dissolutions
  • Represented law firms and accounting firms in malpractice litigation

Reported Cases

  • Bautista v. Park West Gallery, No. CV 08-3717 PSG (RZx), 2008 WL 4196624 (C.D. Cal. Sept. 2, 2008)
  • City of Sunny Isles Beach v. Publix Super Markets, Inc., No. 3D11–1846, 2011 WL 4949827, --- So.3d ---- (Fla. 3d DCA Oct. 11, 2011)
  • City of Sunny Isles Beach v. Publix Supermarkets, Inc., 53 So.3d 1237 (Fla. 3d DCA 2011)
  • City of Sunny Isles Beach v. Temple B'Nai Zion, Inc., 43 So.3d 904 (Fla. 3d DCA 2010)
  • Hermanowski v. Morrison, Brown Argiz and Co., P.A., 901 So.2d 390 (Fla. 3d DCA 2005)
  • Labarerre v. Cervera Real Estate, Inc., 860 So.2d 1077 (Fla. 3d DCA 2003)
  • PS Capital, LLC v. Palm Springs Town Homes, LLC, 9 So.3d 643 (Fla. 3d DCA 2009)
  • Topp, Inc. v. Uniden America Corp., No. 05-21698-CIV, 2007 WL 4218998 (S.D. Fla. Nov. 28, 2007)
  • Waterford Township General Employees Retirement System v. BankUnited Financial Corp., No. 08–CIV–22572, 2010 WL 1332574 (S.D. Fla. March 30, 2010)

Legal Public Service

  • Law Clerk, United States District Judge Patrick J. Duggan, United States District Court for the Southern District of Michigan

Professional and Community Involvement

  • Coral Gables Toastmasters (past president)

Awards and Recognition

  • “Legal Elite”- Florida Trend Magazine
  • Peer review rated in Martindale-Hubbell as AV Preeminent
  • Corporate America Legal Elite: Best in Banking Litigation 2015 - Florida


  • Married, two children
  • Enjoys cooking, biking and running