James G. Diehl

Dario A. Machleidt is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. Dario A., 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 Dario A. is held by other top lawyers in the same geographic and legal practice area.

Professional Experience As chair of the firm’s estate planning and probate group, Laura Hoexter’s practice focuses on wills, trusts and estates. She works with individuals to help them establish foundational documents, such as tax-saving wills and living trusts, financial and health care powers of attorney, and health care directives. She addresses complex issues that may arise, including non-citizen status, retirement benefit planning and life insurance arrangements. Laura has si...

Susan O'Toole is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Susan, 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 Susan is held by other top lawyers in the same geographic and legal practice area.

Susan Betcher is a top attorney recognized by Best Lawyers in the practice area(s) of CleanTech Law and Patent Law. Susan, who practices law in Seattle, Washington, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Susan is held by other top lawyers in the same geographic and legal practice area.

Tyler moved to Seattle in 2007 and became a partner of Harrigan Leyh Farmer & Thomsen LLP in 2010. He co-founded Martinez & Farmer LLP in 2025. Chambers USA, Best Lawyers in America (Appellate, Commercial Litigation, Intellectual Property), Benchmark Litigation, Super Lawyers (Top 100), and Martindale-Hubbell rank Tyler among the top trial lawyers in the state. He is a Fellow of the American Bar Foundation, Fellow of Litigation Counsel of America and included on America’s Top 10...

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

Mary Anne Vance focuses her practice on estate planning , trusts and estates , and probate matters at Reed Longyear Corwin Burnett & Calogero, PLLC in Seattle, Washington. She works with individuals and families to create estate plans that reflect their goals, values, and long-term priorities. Mary Anne also assists clients with probate and trust administration, helping them address legal and practical issues during significant life transitions. Mary Anne has experience representing a bro...

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...

Nate Roberts is a trial lawyer who represents real, everyday people as they work to hold corporations and government accountable. His primary focus is on the litigation and trial of complex personal injury and wrongful death claims. Over the course of his career, he has successfully tried a wide variety of major cases in both state and federal court, resulting in seven-figure and eight-figure verdicts in the Superior Courts of King, Pierce, and Spokane Counties, as well as U.S. District Court...

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