Kenneth J. "Ken" Diamond

Martin McLean is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Martin, 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 Martin is held by other top lawyers in the same geographic and legal practice area.

Clayton Graham helps clients buy, develop, and sell real estate, as well as navigate land development issues of all types. His projects range from single-site commercial uses to large infrastructure and essential public facility projects. Clayton has assisted clients on significant, high-profile, and contested development projects in the Puget Sound region and beyond. As part of DWT’s multidisciplinary land development team, Clayton helps clients site, permit, and develop their projects...

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 ...

Stuart C. Campbell is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Stuart 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 Stuart C. is held by other top lawyers in the same geographic and legal practice area.

Paul Parker focuses his practice on semiconductor technologies and emerging medical device companies. In the semiconductor industry, Paul has extensive experience in general semiconductor and LED fabrication and process patents (CMP, CVD, ALD, lithography, and electrochemical deposition/polishing, etc.); probing/testing technologies (scatterometry, overlay measurements, photoluminescence, probe cards, test jigs, etc.); semiconductor structures and integration flows; semiconductor device and C...

Rod Umberger is a Seattle-based trial attorney who focuses on product liability, transportation litigation, premises liability, toxic torts, construction, and commercial litigation. He represents corporations, insurers, and national businesses in high-exposure litigation in state and federal courts. Rod has extensive experience in product liability matters involving pharmaceutical companies, medical devices, firearms, construction products, industrial equipment, and consumer goods. He has ser...

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

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

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

Traeger Machetanz is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Traeger, who practices law in Seattle, Washington, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Traeger is held by other top lawyers in the same geographic and legal practice area.