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Practice Areas

Practice Areas

Focused on Construction, Real Estate, and Business Law

The reputation of Tomassian, Inouye & Grigorian LLP originates from our in-depth of knowledge and experience across broad and specialized areas of our practice. Our firm has extensive negotiating, mediation, arbitration, trial and appellate experience.


Tomassian, Throckmorton, Inouye & Grigorian LLP has successfully handled cases in the complex legal areas of construction claims and defects, real estate disputes, contractual and business disputes, employment claims and defenses, and entertainment law issues.

To learn more about what the firm can do for you, click on a specific area of practice:


Contact Tomassian, Inouye & Grigorian LLP

Call Tomassian, Inouye & Grigorian LLP at 949-955-2280 or contact the firm online.

The firm represents clients in state and federal courts throughout California.



It is our mission to focus our time, attention, and effort on providing our clients with superior service and professional legal counsel. We work with a wide spectrum of businesses and individuals on matters of both domestic and international nature. Our goal is to maintain the highest level of professional excellence and integrity.


U.S. Domestic Law Practice


International Law


  • Export Controls, Sanctions & Customs
  • Foreign Market Penetration
  • International Arbitration
  • International Regulation & Compliance
  • International Trade & Investment



Office Location
  • Irvine Office
    2601 Main Street
    Suite 620
    Irvine, California 92614
    Phone: 949-955-2280
    Fax: 949-476-8081