Matthew V. Pierce

Shylah R. Alfonso is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Intellectual Property. Shylah 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 Shylah R. is held by other top lawyers in the same geographic and legal practice area.

David Sheldon’s strong background in computer science and technical experience in software engineering help him assist his clients with patent drafting, prosecution, and counseling for software-related inventions. David's experience includes drafting patents for various complex technologies, including machine learning/artificial intelligence, autonomous vehicle control systems, bioinformatics, and medical devices. David frequently helps his clients navigate the complicated issues surrou...

Mr. Rittereiser serves as a Managing Partner of HKM’s Seattle and Portland offices. He is also an experienced trial attorney. His practice focuses on employment law, complex civil litigation, and class actions. He has recovered more than $300 million dollars on behalf of workers including some of the largest wage and hour class actions in the United States. Mr. Rittereiser’s litigation practice disrupts industries challenging antiquated business practices that deprive workers of p...

Bonnie MacNaughton is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Intellectual Property. Bonnie, who practices law in Seattle, Washington, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bonnie is held by other top lawyers in the same geographic and legal practice area.

BACKGROUND As Managing Partner, Hayley brings a clear vision and collaborative leadership to the firm, guiding its strategic direction while continuing to serve clients with deep expertise in intellectual property (IP) law. She focuses on efficient and effective patent prosecution, licensing, and validity and infringement studies. With a background in electrical engineering, Hayley has successfully advised clients across a broad spectrum of technologies, including electrical, software, and me...

Jerome Rubin is a Seattle-based attorney who focuses on labor and employment law. He represents employers in matters involving union relations, collective bargaining, and proceedings before the National Labor Relations Board. Jerome’s practice includes defending claims involving discrimination, wage and hour issues, and employment disputes before administrative agencies and courts. He also advises on federal contractor compliance, workplace safety under OSHA, unemployment matters, worke...

Attorney Elizabeth Michelson has practiced Family Law in Snohomish County since 1980 and is currently of counsel at family law firm McKinley Irvin. She focuses her practice on complex divorce and custody cases and has been recognized within the legal profession and in the community for her exceptional ability in the practice of family law. She is a longtime Fellow of the American Academy of Matrimonial Lawyers (AAML) and was named Family Law "Lawyer of the Year" in 2017 for the Seattle Metro ...

Bruce Dick has been practicing business law for more than 30 years, with a focus on companies involved in energy or technology industries. His experience across this blend of industries helps his clients stay abreast of the most relevant legal topics for their business. Bruce’s energy industry experience includes representing independent power producers and utilities with regard to their conventional and renewable energy (including geothermal, recovered energy, solar and wind) projects ...

Jeffrey A. James is a shareholder with SEBRIS BUSTO JAMES and serves as the firm's Managing Partner. He has represented employers in labor and employment matters since 1988. Jeff's practice focuses on helping employers comply with state, federal and local employment laws and defending employers when litigation arises. He also prosecutes matters on behalf of employers seeking to enforce employment agreements, restrictive covenants, or other obligations. Jeff is a trial and appellate attorney w...

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