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Tom Umberg Named to the “OC 500” by Orange County Business Journal

  • November 8, 2017
Tom UmbergThomas J. Umberg has been selected by the Orange County Business Journal for the 2017 edition of “OC 500 Directory of Influence.” This list honors the most influential individuals from throughout Orange County.

Umberg/Zipser is proud to announce that co-founding partner Thomas J. Umberg has been selected by the Orange County Business Journal for the 2017 edition of “OC 500 Directory of Influence.”  This list honors the most influential individuals from throughout Orange County. Honorees range from top executives at the largest publicly traded or privately held companies to up-and-comers, as well as a diverse group of governmental, philanthropic, religious and other civic representatives who contribute to the community of business.

Tom Umberg has extensive trial experience in both federal and state courts. He has successfully tried over 100 cases to verdict or judgment; including complex matters involving health care, real estate, work place harassment, construction defects, employee pension plans, etc.  As a federal criminal prosecutor, he tried numerous white collar and civil rights cases, including tax evasion schemes. These include “Uranium for Tax Dollars,” “Marco Numismatics” (a nationwide fraud on seniors), and the “Westminster Cross Burning” cases. He has also been selected for the prestigious publication “The Best Lawyers in America®” in commercial litigation for 10 consecutive years.  Tom is a retired Army Colonel, veteran of Afghanistan, and Bronze Star recipient.

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Umberg Zipser

1920 Main Street, Suite 750 Irvine CA 92614

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If you are interested in retaining our services, or you want to learn more about Umberg/Zipser, we look forward to hearing from you.  Please note that merely sending us an email does not create an attorney-client relationship, and anything you send to us will not be confidential or privileged unless we have agreed to represent you. 

  • (949) 679-0052
  • 1920 Main Street, Suite 750, Irvine, CA 92614
  • [email protected]
  • www.umbergzipser.com

Umberg/Zipser is a premier business litigation and intellectual property boutique.  Drawing on decades of experience in some of the nation’s largest and most prestigious law firms, as well as national and state government service, Umberg/Zipser provides clients with unparalleled legal services. 

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  • ABOUT
    • Firm Overview
    • Selected Honors & Awards
    • Professional Activities & Community Involvement
    • Charitable Support
    • Careers
  • PRACTICE AREAS
    • Commercial Litigation
    • Intellectual Property
    • Lawyer Liability & Legal Ethics
    • Class Actions
    • Government & Regulatory
    • White Collar Investigations & Defense
  • PROFESSIONALS
    • Brent S. Colasurdo
    • Ryan S. Dean
    • Ethan Feng
    • Martin Fessenmaier, Ph.D.
    • Mark A. Finkelstein
    • Scott B. Garner
    • Amy Lesperance Han
    • Phillip R. Kaplan
    • Molly Magnuson
    • Priti Phukan, Ph.D.
    • Carole E. Reagan
    • Todd W. Smith
    • Adina W. Stowell
    • Mei Tsang
    • Thomas J. Umberg
    • Vikki L. Vander Woude
    • Dean J. Zipser
  • NEWS
  • CONTACT
  • ABOUT
    • Firm Overview
    • Selected Honors & Awards
    • Professional Activities & Community Involvement
    • Charitable Support
    • Careers
  • PRACTICE AREAS
    • Commercial Litigation
    • Intellectual Property
    • Lawyer Liability & Legal Ethics
    • Class Actions
    • Government & Regulatory
    • White Collar Investigations & Defense
  • PROFESSIONALS
    • Brent S. Colasurdo
    • Ryan S. Dean
    • Ethan Feng
    • Martin Fessenmaier, Ph.D.
    • Mark A. Finkelstein
    • Scott B. Garner
    • Amy Lesperance Han
    • Phillip R. Kaplan
    • Molly Magnuson
    • Priti Phukan, Ph.D.
    • Carole E. Reagan
    • Todd W. Smith
    • Adina W. Stowell
    • Mei Tsang
    • Thomas J. Umberg
    • Vikki L. Vander Woude
    • Dean J. Zipser
  • NEWS
  • CONTACT

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