Mark Cassell

Devin Smith is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Devin, who practices law in Bellevue, Washington, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Devin is held by other top lawyers in the same geographic and legal practice area.

Barry Alan Johnsrud is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Barry practices law in Tacoma, Washington, has been recognized since 2024. He was previously recognized by Best Lawyers for his work on the management side, before starting his own firm in 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Barry is held by other top lawyers in the same geographic and legal practice...

Mark Myers is a Member in the Seattle office of Williams Kastner, where his practice focuses on environmental law, with particular emphasis on remedial actions, sediment cleanups, environmental contribution litigation, and toxic tort matters. He represents clients in both federal and state courts across Washington, handling complex environmental disputes with a practical and strategic approach. In addition to his litigation practice, Mark is available to serve as a neutral in mediations invol...

Adam Berger is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs and Medical Malpractice Law - Plaintiffs. 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.

Lynn E. Hvalsoe is a top attorney recognized by Best Lawyers in the practice area(s) of Technology Law. Lynn E., 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 Lynn E. is held by other top lawyers in the same geographic and legal practice area.

Pam Anderson, a partner in the Environment, Energy & Resources practice, represents utilities, local distribution companies, energy marketers, producers, and natural gas, crude oil and products pipelines throughout the country. Pam has represented energy clients before the FERC, NERC, CFTC, PHMSA, DOE and various state regulators. A certified public accountant, she combines her legal and financial experience to help clients negotiate complex business transactions and conduct due diligence...

Darby Allen is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Darby, 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 Darby is held by other top lawyers in the same geographic and legal practice area.

Daniel Bentson is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Litigation - Insurance. Daniel, 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 Daniel 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 ...

Barbara Mahoney is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs. Barbara, 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 Barbara is held by other top lawyers in the same geographic and legal practice area.