Parker Davidson

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.

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

John R. Neeleman is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Professional Malpractice Law - Defendants. John R., 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 John R. is held by other top lawyers in the same geographic and legal practice area.

Professional Experience Kameron Kirkevold’s practice focuses on complex guardianship, probate and trust matters arising under Washington State’s Trust and Estate Dispute Resolution Act (TEDRA). He joined Helsell Fetterman in 2010 after two years as an associate in his father’s firm of Kirkevold Law Offices, Inc., and has been a partner at the firm since 2016. Kameron works with professional fiduciaries, individuals, and families dealing with simple and complex matters arisin...

Lauren A. Dorsett is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Lauren A., 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 Lauren A. is held by other top lawyers in the same geographic and legal practice area.

David O. Cantu is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Finance Law and Real Estate Law. David O., who practices law in Seattle, Washington, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David O. is held by other top lawyers in the same geographic and legal practice area.

P. Arley Harrel is a Seattle-based attorney who focuses on civil litigation, trust and estate litigation, and real estate and commercial disputes. He represents clients across Washington and Oregon in a broad range of litigation matters in both state and federal courts. Arley’s practice includes commercial disputes, real estate litigation, condemnation and eminent domain, construction, employment, environmental law, intellectual property, municipal liability, products liability, profess...

Rachel L. Merrill is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Rachel L., who practices law in Bellevue, Washington, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rachel L. is held by other top lawyers in the same geographic and legal practice area.

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

Frank focuses on patent procurement and patent portfolio strategizing in electrical, software, electro-mechanical engineering and medical device related technologies. In addition, Frank provides services in licensing, diligence exercises, and validity and infringement studies and opinions, as well as related litigation counseling. Frank counsels a range of businesses from established public companies through early and late stage startup businesses.In addition to his years as a patent attorney...