Katherine K. Duncan

Don Kari has successfully represented the firm's energy and utility clients for more than 30 years. He focuses on state and federal public utility regulation, energy power marketing, energy regulation and policy, contract and administrative law, commercial transactions and energy law.

Maria S. Diamond is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Maria S., 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 Maria S. is held by other top lawyers in the same geographic and legal practice area.

Caitlin Forsyth is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Caitlin, who practices law in Seattle, Washington, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Caitlin is held by other top lawyers in the same geographic and legal practice area.

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

Based in Seattle, Susman Godfrey partner, Rachel Black, focuses her practice on high-stakes commercial litigation for plaintiffs and defendants, both at the trial and appellate levels. Ms. Black has tried and managed high profile, high stakes, and widely covered matters in state and federal courts across the country involving a variety of claims, including patent infringement, audit malpractice, financial fraud, unfair business practices, environmental remediation, breach of contract, and ant...

Kent Goodrich is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Kent, who practices law in Everett, Washington, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kent is held by other top lawyers in the same geographic and legal practice area.

BACKGROUND Karl's practice focuses on patent prosecution of computer engineering and computer science matters. His expertise includes drafting and prosecuting utility and design patents in the United States and in many foreign jurisdictions. Karl has drafted and prosecuted patents in many different technical fields, including: telecommunications, distributed systems and cloud computing, audiovisual content distribution and set-top boxes, automobile head units, smart signs, video encoding, wir...

Stewart Landefeld, partner and Chair of the firm's Business practice, has 30 years of experience counseling companies and boards in the areas of corporate governance, securities compliance, mergers and acquisitions, public offerings, private equity investments and venture capital. Stewart has provided corporate governance and other general corporate counsel to dozens of leading companies, including Microsoft Corporation, Costco Wholesale Corporation, T-Mobile, PetSmart Inc., Orbitz (Audit Com...

Ken Payson’s practice focuses on class action defense, other complex commercial litigation and appellate work, particularly with respect to claims under state and federal consumer protection laws. Ken represents clients from a variety of industries, including financial services, telecommunications, software, and digital media companies. He has obtained numerous orders dismissing putative class actions or denying class certification and has successfully defended them on appeal. He serves...

Mark Arend, a partner at McKinley Irvin, is an experienced family law attorney recognized for strategic advocacy, practical judgment, and a client-focused approach. He handles divorce, child custody and support, mediation, relocation, and complex divorce cases involving business interests, professionals, and military families. Mark serves/d in leadership and service roles within the worldwide legal community. Mark is a Fellow in the American Academy of Matrimonial Lawyers (AAML) and President...