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    • Firm Overview
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    • Commercial Litigation
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  • PROFESSIONALS
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    • Todd W. Smith
    • Adina W. Stowell
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Umberg/Zipser Again Named to Benchmark Litigation Rankings

  • October 25, 2020
Umberg/Zipser is pleased to announce the firm has been listed as a “California- Recommended 2020” firm by Benchmark Litigation U.S. In addition to the firm’s rankings, attorneys...

Umberg/Zipser is pleased to announce that the firm has been listed as a “California- Recommended 2021” firm by Benchmark Litigation U.S., with additional rankings for the Los Angeles/Century City/Irvine Region and in the practice area of Intellectual Property Litigation. Umberg/Zipser is one of the few boutique firms to be recognized.

In addition to the firm’s rankings, attorneys Carole Reagan, Tom Umberg, and Dean Zipser have been recognized as Local Litigation Stars.

Now in its 12th year of publication, Benchmark Litigation exclusively covers the litigation and disputes market in North America, covering the U.S., Canada and Mexico. Benchmark Litigation is the definitive guide to America’s leading litigation firms and attorneys, and is the only publication to focus exclusively on U.S. litigation.

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Umberg/Zipser Proudly Sponsors Public Law Center’s Annual Volunteers for Justice Event 2022

June 20, 2022

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Thomas J. Umberg Recognized As 2022 Legislator of the Year

April 7, 2022

Scott Garner Leads OCBA Charitable Fund Grant Reception

March 25, 2022

Super Lawyers 2022 Selects Seven Umberg/Zipser Attorneys

January 25, 2022

Partner Mei Tsang Elected as Secretary of the Orange County Bar Association (OCBA)

January 18, 2022

Umberg/Zipser LLP Announces Attorney Ellen S. Kim has Joined the Firm

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December 3, 2021
PrevPreviousBusiness Litigation Partner Phillip Kaplan Joins Umberg/Zipser
NextUmberg/Zipser Again Named to Orange County Best Law Firms List for 2021Next

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
    • Phillip R. Kaplan
    • Ellen S. Kim
    • Priti Phukan, Ph.D.
    • Carole E. Reagan
    • Todd W. Smith
    • Adina W. Stowell
    • Jason Tejani
    • Mei Tsang
    • Thomas J. Umberg
    • Vikki L. Vander Woude
    • Dean J. Zipser
    • Other
      • Halim Dhanidina
  • NEWS
  • CONTACT
Menu
  • 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
    • Phillip R. Kaplan
    • Ellen S. Kim
    • Priti Phukan, Ph.D.
    • Carole E. Reagan
    • Todd W. Smith
    • Adina W. Stowell
    • Jason Tejani
    • Mei Tsang
    • Thomas J. Umberg
    • Vikki L. Vander Woude
    • Dean J. Zipser
    • Other
      • Halim Dhanidina
  • NEWS
  • CONTACT

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