Ankur K. Tohan

Steve Berman is a nationally renowned class-action lawyer who has dedicated his career to fighting for consumers, investors, employees and other plaintiffs harmed by corporate misconduct. As co-founder and managing partner of Hagens Berman, Steve has led some of the most influential and complex litigation in state and federal courts, securing settlements valued at hundreds of billions of dollars and obtaining historic reforms across a wide range of industries. Steve's trial experience has ear...

Elizabeth A. Hoffman-Graff is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Elizabeth A., who practices law in Kirkland, Washington, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Elizabeth A. is held by other top lawyers in the same geographic and legal practice area.

Christopher T. Wion is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Intellectual Property. Christopher T., who practices law in Seattle, Washington, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher T. is held by other top lawyers in the same geographic and legal practice area.

Irvin W. Sandman is a top attorney recognized by Best Lawyers in the practice area(s) of Leisure and Hospitality Law. Irvin W., who practices law in Seattle, Washington, has been recognized since 1995. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Irvin W. is held by other top lawyers in the same geographic and legal practice area.

Dale L. Kingman is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law, Litigation - Construction, Litigation - Insurance and Mediation. Dale L., who practices law in Seattle, Washington, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dale L. is held by other top lawyers in the same geographic and legal practice area.

Derek Ko is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Information Technology Law and Technology Law. Derek, 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 Derek is held by other top lawyers in the same geographic and legal practice area.

Trademark law and brand strategist attorney Patchen Haggerty is a partner in the firm’s Trademark, Copyright, Media & Brand Protection practice. Patchen manages global trademark portfolios and trademark enforcement programs for market-leading companies. She also guides clients in the protection, development, commercialization, licensing, assignment and sale of intellectual property rights and assets. Patchen's recent counsel includes advising companies in managing the risks associat...

Sean T. Durbin is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Sean T., who practices law in Seattle, Washington, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sean T. is held by other top lawyers in the same geographic and legal practice area.

Daniel Mensher translates thorough preparation into courtroom success.Dan practices in Keller Rohrback’s nationally-recognized Complex Litigation Group with a focus on environmental cases and representing government entities in important litigation. He collaborates with his colleagues and clients to identify problems and craft creative, long-lasting solutions. Dan has litigated important environmental and consumer cases across the country in federal and state court. He presently represe...

Karen McGaffey's practice involves the full range of environmental issues. She assists clients with project development, permitting, compliance and regulatory matters under state and federal environmental and land use laws, including the National and State Environmental Policy Acts (NEPA/SEPA), the Clean Water Act (CWA), the Clean Air Act (CAA), and the Endangered Species Act (ESA). She represents clients in environmental litigation, including CERCLA and MTCA cost recovery actions, natural re...