Deborah Kostroun

Managing Director at Zito Partners

Deborah Kostroun, a valuable member of the Warren-based Zito Partners’ team for the past four years, has been named managing director of the firm, the company announced.


  • Zito Partners
    Managing Director


  • Principal, Chief Investment Officer at GenTrust
  • Portfolio Manager at Thornburg Investment Management
  • Chief Investment Officer at Laffer Tengler Investments
  • Co-Head of Investments and Managing Director at Thornburg Investment Management
  • Co-head of Investments at $49 BLN asset manager at Thornburg Investment Management
  • CEO and Founder at THE TIFIN GROUP
  • Fintech Council Leader at Firneo
  • Corporate Counsel of Labor & Employment at AmTrust at AmTrust Title
  • Portfolio Manager at Ecofin, part of Tortoise Ecofin at Tortoise Capital Advisors
  • Cannabis and banking expert at ETF Managers Group
  • Chief Business Officer at INX Ltd
  • President and Owner at Cobblestone Group, Inc.