Donald W. Heyrich

Sean C. Knowles is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Securities. Sean C., 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 Sean C. is held by other top lawyers in the same geographic and legal practice area.

Ryan Spear is a top attorney recognized by Best Lawyers in the practice area(s) of Privacy and Data Security Law. Ryan, 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 Ryan is held by other top lawyers in the same geographic and legal practice area.

P. Arley Harrel is a Member in the Seattle office of Williams Kastner, where his practice concentrates on civil litigation, trust and estate litigation, and trial-related real estate and commercial matters across Washington and Oregon. Harrel’s litigation work spans a wide range of areas, including antitrust, banking, class actions, commercial disputes, condemnation/eminent domain, construction, employment, environmental law, franchise law, intellectual property, municipal liability, pe...

Sean V. Small is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Trusts and Estates. Sean V., 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 Sean V. is held by other top lawyers in the same geographic and legal practice area.

John A. Goldmark is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Intellectual Property. John A., who practices law in Seattle, Washington, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John A. is held by other top lawyers in the same geographic and legal practice area.

Jane Eckels is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Technology Law. Jane, who practices law in Seattle, Washington, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jane is held by other top lawyers in the same geographic and legal practice area.

Susan L. Hintze is a top attorney recognized by Best Lawyers in the practice area(s) of Advertising Law, Information Technology Law and Technology Law. Susan L., 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 Susan L. is held by other top lawyers in the same geographic and legal practice area.

Professional Experience Scott’s practice is focused on helping clients make fully-informed decisions regarding the purchase, development and remediation of contaminated property. He advises clients about the risks they may face as past, present, or future owners or operators of such property, guides them through the complexities of cleanup laws and regulations, and makes sure that parties responsible for the contamination assume their fair share of liability. Scott also assists clients ...

James F. Nagle is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. James F., who practices law in Seattle, Washington, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James F. is held by other top lawyers in the same geographic and legal practice area.

Broad based transactional real estate and real estate finance practice for regional and national clients, with additional emphasis on commercial asset-based lending and residential and consumer loan program development and compliance on a regional and national basis.