Toshi Dezaki



Washington, DC +1.202.973.3126

Areas of Expertise

Toshi Dezaki provides advisory, arbitration and litigation consulting services to clients seeking assistance on various financial and economic issues.  With over 15 years of consulting experience, he also provides expert witness services in a variety of forums including mediation, arbitration (including international arbitration) and trial.  While a Director within Navigant’s Global Construction practice, Toshi advises counsel and clients in a broad spectrum of industries including construction, government contracts, energy, hospitality, real estate, health care, and financial/professional services, and his experience spans a host of countries located in Asia/Pacific Rim, Latin America, Middle East, and Africa.


His experience includes addressing issues related, but not limited to:

  • Damages claims review and analysis
  • Settlement/negotiation matters
  • Breach of contract disputes
  • False claims
  • Terminations for cause/convenience/default
  • Fraud investigations
  • Lost profits and increased costs
  • Contemporaneous project close-outs

Prior to the start of his civilian career, Toshi was a commissioned officer in the United States Army.

Toshi is based both in Washington, DC and Miami, Florida.
M.B.A., Kellogg School of Management at Northwestern University
B.S., United States Military Academy at West Point
Membership and Activity Information
Asssociate Member, ABA
Member, Orange Bowl Committee

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Toshi Dezaki



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