Timothy D. "Tim" Casey

Margie Aoki collaborates with clients to develop strategies to protect their intellectual property, working closely with inventors to craft robust utility and design patent applications that highlight the client’s innovations. During examination, Margie encourages open communication with patent examiners to find the most efficient path towards allowance. Margie’s experience extends to freedom-to-operate and validity opinions, design-around strategies, and due diligence for portfol...

Kathryn S. Rosen is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Kathryn S., 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 Kathryn S. is held by other top lawyers in the same geographic and legal practice area.

Karen Boxx is currently of counsel with Keller Rohrback L.L.P. She focuses her practice on estate planning and consulting in probate, trust, and estate tax matters. Since 1997, Ms. Boxx has been on the faculty of the University of Washington School of Law, where she teaches in the areas of wills and trusts, estate and gift tax, community property, and estate planning. Before joining the faculty, she was in private practice for fourteen years, representing clients in estate planning, probate, ...

Theresa R. Lorella is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law, Family Law Arbitration and Family Law Mediation. Theresa R., 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 Theresa R. is held by other top lawyers in the same geographic and legal practice area.

Brandy M. Andersson is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Brandy M., who practices law in Bellevue, Washington, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brandy M. 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...

Tim Wyckoff is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Tim, 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 Tim is held by other top lawyers in the same geographic and legal practice area.

Brendan J. Peters is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Construction. Brendan J., who practices law in Seattle, Washington, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brendan J. is held by other top lawyers in the same geographic and legal practice area.

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...

Beth Bloom is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals and Litigation - Labor and Employment. Beth, 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 Beth is held by other top lawyers in the same geographic and legal practice area.