James B. "Jimmy" Zack

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...

Sara Amies is a Seattle employment lawyer with more than two decades of experience advising employees and small businesses on workplace legal matters. Based in Seattle, Washington, she practices with Helsell Fetterman LLP and focuses on Litigation – Labor and Employment. Sara counsels both employees and employers on a wide range of workplace disputes and works with clients to pursue practical resolutions through negotiation, mediation, arbitration, and litigation when necessary. Her pra...

Matthew F. Pierce is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Insurance Law and Litigation - Insurance. Matthew F. practices law in Seattle, Washington Best Lawyers has recognized Matthew F. Pierce since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Matthew F. Pierce is held by other lawyers.

BACKGROUND Before entering law school, Steve worked on operating system development for IBM. After beginning his legal career at Seed IP, Steve helped to found Perkins Coie LLP's patent procurement practice, and served as Technology Committee chair. He returned to Seed IP in 2019 to lead its software patent practice. EXPERIENCE Steve Lawrenz is an AV-rated (Martindale-Hubbell®) patent attorney who works closely with his clients to develop business-aligned and highly-strategic patent portf...

John Dippold is a widely respected leader in construction law, with more than 30 years of experience representing owners, developers, general contractors, subcontractors, and suppliers across Washington, Oregon, Alaska, and Hawaii. His practice spans the full project lifecycle — from contract drafting and negotiation to complex litigation involving delay claims, design errors, cost overruns, and government procurement. A Fellow of the Construction Lawyers Society of America, Dippold hol...

Carol L. Edward is a lawyer recognized by Best Lawyers in the practice area of Immigration Law. Carol L. practices law in Seattle, Washington Best Lawyers has recognized Carol L. Edward since 2001. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Carol L. Edward is held by other lawyers.

Diane M. Butler is a lawyer recognized by Best Lawyers in the practice area of Immigration Law. Diane M. practices law in Seattle, Washington Best Lawyers has recognized Diane M. Butler since 2013. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Diane M. Butler is held by other lawyers.

Ruben Bolivar Pagán is a lawyer recognized by Best Lawyers in the practice area of Technology Law. Ruben Bolivar practices law in Seattle, Washington Best Lawyers has recognized Ruben Bolivar Pagán since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Ruben Bolivar Pagán is held by other lawyers.

Nicole MacKenzie is a Seattle-based attorney who focuses on product liability and toxic tort litigation. She represents national manufacturers, suppliers, and contractors in state and federal courts, with experience handling matters across multiple jurisdictions. Nicole’s practice includes defending claims involving construction materials, automotive products, industrial equipment, and consumer goods. She also represents clients in asbestos litigation and other large-scale product liabi...

R. Gerard Lutz is a lawyer recognized by Best Lawyers in the practice areas of Land Use and Zoning Law and Real Estate Law. R. Gerard practices law in Bellevue, Washington Best Lawyers has recognized R. Gerard Lutz since 2017. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which R. Gerard Lutz is held by other lawyers.