William T. Cornell

Top rated Construction Litigation attorney in Seattle, Washington

Preg O'Donnell & Gillett, PLLC

Practice areas: Construction Litigation, Alternative Dispute Resolution, Closely Held Business; view more

Licensed in Washington since: 1989

Education: University of San Diego School of Law

Selected to Super Lawyers: 2025

Preg O'Donnell & Gillett, PLLC

401 Union Street
Suite 1900
Seattle, WA 98101

William T. Cornell is a top-rated attorney who practices law in Seattle, Washington. William Cornell focuses on Construction Litigation: Business issues. Additionally, he also helps clients with legal issues in the following areas of law: Alternative Dispute Resolution, Closely Held Business and Real Estate: Business.

William Cornell received Super Lawyers designation for 2025. He was selected for this honor subsequent to undergoing an evaluation of many different factors including peer recognition and professional achievement.

He became a licensed attorney in 1989. Before practicing law, he attended law school at University of San Diego School of Law and graduated in 1989.