ZEK's clients range from some of the largest, most prominent corporations and financial institutions in the world, to small privately held companies, to individuals.

We are proud of the diversity of clients which, we believe, reflects the diversity of our practice. We are equally proud of the fact that many of the Firm's client relationships stretch back to the Firm's inception. We encourage prospective clients to contact existing clients, such as the ones listed here, to discuss ZEK's strengths and capabilities.

  • Ace Endico Food Service
  • Advanta Corporation
  • American International Group
  • Bank Hapoalim B.M.
  • Bank of Hawaii
  • Cadbury Adams
  • Calyon
  • CB Richard Ellis
  • Cendant Corporation
  • Chinatrust Bank
  • Citigroup
  • Colgate-Palmolive Company
  • Country Bank
  • Credit Lyonnais Securities Asia
  • Dexia Credit Local – NYB
  • Fitzpatrick Hotels
  • Israel Discount Bank
  • M&T Bank
  • National Bank of Pakistan
  • New York National Bank
  • North Shore Risk Management
  • Roosevelt Hotel
  • Savoy Bank
  • Standard Chartered Bank
  • Sterling National Bank
  • Stratus Consulting, Inc.
  • TD Bank
  • Toyota Tsusho America
  • UBS AG
  • United States Trust Company
  • U.S. Bank National Association
  • Valley National Bank
  • Wells Fargo Bank, N.A.
  • Wrightwood Capital