Randall P. Olsen

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

Maria Anderson is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law, Patent Law, Technology Law and Trademark Law. Maria, 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 Maria is held by other top lawyers in the same geographic and legal practice area.

John F. Pierce is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Environmental Law. John F., who practices law in Seattle, Washington, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John F. is held by other top lawyers in the same geographic and legal practice area.

Trademark law and brand strategist attorney Patchen Haggerty is a partner in the firm’s Trademark, Copyright, Media & Brand Protection practice. Patchen manages global trademark portfolios and trademark enforcement programs for market-leading companies. She also guides clients in the protection, development, commercialization, licensing, assignment and sale of intellectual property rights and assets. Patchen's recent counsel includes advising companies in managing the risks associat...

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...

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...

A seasoned litigator, Aaron tirelessly works for each of his clients on a wide range of matters ranging from simple wage disputes to complex class actions involving hundreds of millions of dollars. He represents individuals and companies on matters including employment litigation and discrimination, commercial disputes, insurance coverage, sexual abuse, and complex mass torts. Aaron regularly practices in state and United States District Courts trial courts across the country. Aaron focuses o...

Franklin D. Cordell is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Insurance Law and Litigation - Insurance. Franklin D., 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 Franklin D. is held by other top lawyers in the same geographic and legal practice area.

Lindsay Halm is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals, Mass Tort Litigation / Class Actions - Plaintiffs and Product Liability Litigation - Plaintiffs. Lindsay, 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 Lindsay is held by other top lawyers in the same geographic and legal practice area.

Andrew Bor, a partner in the firm’s Business practice, has over 30 years of experience providing counsel in the areas of corporate governance and securities regulation, corporate finance, mergers and acquisitions and strategic divestitures and spin-offs. He also handles significant strategic assignments for a number of public companies, boards of directors and special committees, including advising on relationships with activist shareholders, proxy contests, evaluating strategic alterna...