Exceptional client service . . . delivered efficiently
Umberg Zipser LLP 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. Named one of the Daily Journal’s Top Litigation Boutique Firms, U/Z is a go-to firm for litigation in Orange County and around the state.
The firm’s lawyers are recognized as among the very best in their practice areas. They are consistently named as Best Lawyers in America® and Super Lawyers®. Last year, for example, founding partner Dean Zipser was named by Best Lawyers as the Lawyer of the Year for Intellectual Property Litigation in Orange County.
We pursue our clients’ objectives strategically and with maximum efficiency and flexibility across a wide array of practice areas, including intellectual property, class actions, unfair competition, environmental, real estate, and other complex business litigation, as well as white collar criminal defense.
Umberg Zipser’s Mei Tsang and Martin Fessenmaier, Ph.D. co-authored an article in the Orange County →
Umberg Zipser (U/Z) partner Mei Tsang is serving as co-chair for the Orange County Bar →
Umberg Zipser LLP is pleased to announce that attorneys Mark Finkelstein, Carole Reagan, Adina Stowell, →
Umberg Zipser (U/Z) continues to be a proud supporter of the Public Law Center (PLC) →
Umberg Zipser (U/Z) is pleased to announce that partner Mark Finkelstein and associate Priti Phukan, →