Thomas V. Harris

Mallory Allen is a devoted legal advocate for physically and emotionally injured people. She is a uniquely talented strategist, effective negotiator, and savvy trial lawyer. She has tried numerous cases to verdict in both state and federal courts, logging several seven- and eight-figure awards for her clients—victims of medical malpractice, dental malpractice, sex abuse, and other personal injuries. Mallory prioritizes and takes pride in putting clients at ease throughout the legal proc...

Jack Lovejoy is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Jack, who practices law in Seattle, Washington, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jack is held by other top lawyers in the same geographic and legal practice area.

Rod Umberger is a Seattle-based trial attorney who focuses on product liability, transportation litigation, premises liability, toxic torts, construction, and commercial litigation. He represents corporations, insurers, and national businesses in high-exposure litigation in state and federal courts. Rod has extensive experience in product liability matters involving pharmaceutical companies, medical devices, firearms, construction products, industrial equipment, and consumer goods. He has ser...

Leads the firm's innovation in organizing and prosecuting individual class cases across many states involving the same defendants and similar factual and legal issues, an approach that continues to be a key factor in the firm's success. CURRENT ROLE Hagens Berman Sobol Shapiro LLP Practice focuses on multi-state and nationwide class actions and complex commercial litigation encompassing securities and finance, consumer, antitrust, insurance and products Diverse experience in most of the firm&...

J.C. Ditzler is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. J.C., who practices law in Seattle, Washington, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which J.C. is held by other top lawyers in the same geographic and legal practice area.

Kathleen M. O'Sullivan is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Bet-the-Company Litigation and Commercial Litigation. Kathleen M., who practices law in Seattle, Washington, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kathleen M. is held by other top lawyers in the same geographic and legal practice area.

Steven Fogg is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. Steven, who practices law in Seattle, Washington, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steven is held by other top lawyers in the same geographic and legal practice area.

Gregg Barton, a partner in the firm’s Business practice, has 25 years of experience focusing on state and local taxes principally in Washington (including Seattle, Bellevue and Tacoma matters), Oregon and Alaska. His experience includes advising clients with respect to gross receipt, sales and use, net income, ad valorem , real estate excise and public utility taxes, seeking private rulings, handling administrative appeals and litigating in state courts.

Mr. Schlemlein obtained his undergraduate degree from the University of Washington with a Bachelor of Science in Building Construction in 1979. Prior to obtaining his law degree, Mr. Schlemlein worked in the construction industry and owned his own construction firm. Mr. Schlemlein's practice has focused on construction law, and includes the representation of prime contractors, subcontractors, design professionals, fabricators, suppliers, and owners, sureties and lending institutions. Mr. Schl...

James F. Nagle is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. James F., who practices law in Seattle, Washington, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James F. is held by other top lawyers in the same geographic and legal practice area.