Michael J. "Mike" Madderra

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

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.

James Williams is a partner in the firm's Litigation practice. He has been trying cases and managing litigation for over 25 years as a government attorney and a private practitioner. James graduated in 1985 from The Citadel in Charleston, South Carolina, with honors, and earned his law degree in 1988 from the University of Virginia School of Law. After law school, he served in the Judge Advocate General's Corps of the U.S. Air Force before moving to Seattle and joining Perkins Coie in 1993. H...

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.

Bryan Smith, a partner with the firm's Business practice, has experience in many aspects of federal income tax, including mergers and acquisitions, international and cross-border transactions, executive compensation, public and private offerings, joint ventures, real estate investment trusts (REITs), real estate and leasing transactions, and federal tax controversies.

Denver has a unique practice that spans multiple disciplines, including environmental, real estate, business, litigation, trusts and estates, and taxation. In his environmental and real estate practice, Denver advises clients regarding regulatory compliance and cost recovery actions under the Washington Model Toxics Control Act (MTCA), assists clients in complex multi-party sites involving cleanup actions arising under state law and the Comprehensive Environmental Response, Compensation, and ...

Stacy Monahan Tucker has been deeply involved in the insurance industry throughout her professional career. She worked as a management consultant to the insurance industry and later attended the University of Chicago Law School, after which she began representing insurers in legal disputes. Stacy spent the first decade of her career at the national law firms of Jones Day, and Quinn Emanuel in San Francisco. There she represented insurance companies in high-stakes insurance litigation, often i...

Based in Seattle, Susman Godfrey partner, Rachel Black, focuses her practice on high-stakes commercial litigation for plaintiffs and defendants, both at the trial and appellate levels. Ms. Black has tried and managed high profile, high stakes, and widely covered matters in state and federal courts across the country involving a variety of claims, including patent infringement, audit malpractice, financial fraud, unfair business practices, environmental remediation, breach of contract, and ant...

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

Karen McGaffey's practice involves the full range of environmental issues. She assists clients with project development, permitting, compliance and regulatory matters under state and federal environmental and land use laws, including the National and State Environmental Policy Acts (NEPA/SEPA), the Clean Water Act (CWA), the Clean Air Act (CAA), and the Endangered Species Act (ESA). She represents clients in environmental litigation, including CERCLA and MTCA cost recovery actions, natural re...