Trenton C. Dykes

Rory D. Cosgrove is a Seattle-based appellate attorney at Carney Badley Spellman who focuses exclusively on civil appeals in state and federal courts. Recognized by Washington's appellate courts as the "Cadillac" of appellate lawyers, Rory has served as lead counsel in numerous appeals before the U.S. Court of Appeals for the Ninth Circuit and Washington's appellate courts, including the Washington Supreme Court. Rory is also the premier embedded appellate counsel in the Pacific Northwest &md...

Sims Weymuller is an attorney and shareholder at Schroeter Goldmark & Bender who focuses on legal and medical malpractice cases, complex birth trauma, brain and spinal cord injury, wrongful death and other claims. Sims has volunteered his time as a board member of the Brain Injury Alliance of WA and has chaired several Washington State Bar Association boards. He is a frequent lecturer and contributor to WSAJ practice deskbooks. Weymuller has been recognized as a Best Lawyer since 2024.

Diane M. Butler is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Diane M., 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 Diane M. is held by other top lawyers in the same geographic and legal practice area.

Mark Berry advises employers on all aspects of the employment relationship, including employment agreements, policies and challenging workplace situations.

Jerry Nagae is an of counsel IP attorney with over four decades of experience advising clients across various industries on patents, trademarks, copyrights, IP transactions, and litigation. He has held leadership roles at COJK and is recognized by multiple legal directories. Jerry supports clients across a wide range of technologies and industries, including automotive, heavy tools and machinery, consumer goods, sporting goods, food processing, video and audio hardware and software developmen...

Callan Cobb Kanev is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Callan Cobb, 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 Callan Cobb is held by other top lawyers in the same geographic and legal practice area.

Hugh McCullough is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law, Commercial Litigation and Litigation - Bankruptcy. Hugh, 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 Hugh is held by other top lawyers in the same geographic and legal practice area.

BACKGROUND Kevin Costanza's practice focuses on mechanical patent prosecution, trademark clearance, and registration, and intellectual property licensing. He received a B.S. in Engineering from the University of California at Irvine in 1990, concentrating on mechanical engineering and material sciences. Kevin received his J.D. ( cum laude ) from Seattle University School of Law in 1995. EXPERIENCE Kevin provides clients from a wide range of engineering technologies, consumer products, and ser...

Derek is a senior partner in Keller Rohrback’s nationally recognized Complex Litigation Group and a member of the firm’s Executive Committee. Derek's passion for holding large corporations accountable for wrongdoing has helped recover billions of dollars for consumers, retirees, governments and institutions. He has served in leadership roles in major complex cases across the country. Currently, he is co-lead counsel in In re Facebook, Inc. Consumer Privacy User Profile Litigation ...

For nearly forty years, Randy Squires has tried lawsuits in the Pacific Northwest and elsewhere. His experience base is broad: a five year apprenticeship with a pioneer construction litigation boutique (where, among other things, he built the firm’s construction labor practice); twenty years with Davis Wright Tremaine, a large regional, now national firm, the last ten as chair of the firm’s Litigation Group; and nearly ten years as a founding member, including two years as CEO, of...