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O'Hara, Christopher A.

Hagens Berman Sobol Shapiro LLP
1301 Fifth Avenue
Suite 2900
Seattle, WA 98101
Phone: (206) 268-9351
Fax: (206) 623-0594
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Websites associated with this firm:http://www.hagens-berman.comSummary
Current Employment Position(s)
Partner
Lawyer Overview
Mr. O'Hara is a partner at Hagens Berman Sobol Shapiro where he has worked since 1997. He practiced for nearly five years in the firm's Phoenix office before returning to the Seattle office, where he currently concentrates on antitrust, consumer, and pharmaceutical class actions.
Mr. O'Hara serves as plaintiffs' counsel in the third party payor Zyprexa litigation, Medtronic and Guidant actions, as well as the price fixing litigation against the Hydrogen Peroxide industry. An active member of the firm's Microsoft defense team, he negotiates claims administration policy and processing rules on behalf of Microsoft in twenty consumer class action state settlements around the country.
While in Phoenix, Mr. O'Hara deposed more than a dozen of big tobacco's expert witnesses, research scientists and marketing executives for the Tobacco Litigation, focusing predominantly on the Arizona case. He also defended the depositions of Arizona's national and local expert witness, while contributing to all aspects of discovery and motion practice. Mr. O'Hara played a leading role in the firm's successful defense of the state of Arizona against a claim brought by several Arizona Counties in the aftermath of the state's tobacco litigation.
Prior to joining Hagens Berman Sobol Shapiro, Mr. O'Hara focused on property loss subrogation and professional liability defense at a Seattle-area law firm.
Mr. O'Hara earned a bachelor's degree in political science and French language and literature from the University of Washington in 1987. He subsequently graduated cum laude from Seattle University School of Law and is admitted to practice in state and federal courts in Arizona and Washington, as well as the U.S. Ninth Circuit Court of Appeals.
Areas of Practice
- Litigation & Appeals
- Securities Law
West Practice Categories
Litigation & Appeals, Securities Law
Qualifications
Office Information
Address
1301 Fifth Avenue
Suite 2900
Seattle, WA 98101
Phones
(206) 268-9351
Faxes
(206) 623-0594