David T. McDonald

Amber Bevacqua-Lynott is Of Counsel at Buchalter, in the Firm’s Portland and San Diego offices, as well as an Associate General Counsel for the Firm. She is a Co-Chair of the Firm’s Professional Responsibility Practice Group and a member of the Litigation Practice Group. Ms. Bevacqua-Lynott provides guidance and legal representation to attorneys, licensed professionals, and other business clients, including firms and in-house legal departments. Her practice centers on legal ethics...

Daniel Larsen is a Shareholder in Buchalter’s Intellectual Property, Commercial Litigation, and Health Care Practice Groups. Within these practice areas, Mr. Larsen advocates and provides trusted advice to his clients for most varieties of business disputes. Whether as a litigator or advisor, he guides his clients towards creative, cost-effective solutions to achieve business goals while navigating risk by balancing the business interests and economic realities unique to each of his cli...

Marisol R. McAllister is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Marisol R., who practices law in Portland, Oregon, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marisol R. is held by other top lawyers in the same geographic and legal practice area.

Josh fuels his passion for finding the winning argument with intellect, empathy, and conviction. At his core, Josh believes in his clients’ cause, and does not shy away from conflict or complicated legal matters. Josh represents clients in a wide variety of civil matters, including trust and estate litigation, shareholder disputes, consumer and securities fraud actions, class actions, breach of professional and fiduciary duty, and property and contract disputes. In his trust and estate ...

Paul C. Buchanan is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals, Employment Law - Management and Labor Law - Management. Paul C., who practices law in Portland, Oregon, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul C. is held by other top lawyers in the same geographic and legal practice area.

Edward Piper is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Trade Secrets Law. Edward, who practices law in Lake Oswego, Oregon, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward is held by other top lawyers in the same geographic and legal practice area.

Timothy J. Bernasek is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Timothy J., who practices law in Portland, Oregon, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy J. is held by other top lawyers in the same geographic and legal practice area.

Andy is the Chair of the firm’s construction practice group and a former managing partner of the firm. His practice focuses on providing advice and counsel to contractors, developers, architects, and engineers, litigating construction defect disputes, and construction related professional negligence claims. He also has significant experience in defending personal injury, products liability, environmental, and premises liability litigation.

Yoona Park strives to embody the spirit of ”nunchi” (눈치), a Korean concept that recognizes the importance of reading the moods, tone, and goals of individuals within a group, and adjusting one’s actions to meet those group dynamics. Yoona is motivated by this interpersonal aspect of her collaborative efforts in the legal profession—including those with co-counsel, Keller Rohrback colleagues, and clients. Her leadership ability and passion for both teamwork and advocacy...

Michelle Da Rosa is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Michelle, who practices law in Portland, Oregon, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michelle is held by other top lawyers in the same geographic and legal practice area.