Margaret Vining

Kevin Mapes is a commercial litigator with more than 25 years of experience in state and federal courts in Oregon, Washington, and California. He represents plaintiffs and defendants in a wide variety of business disputes involving commercial lending, partnership disputes, general contract matters, construction disputes, and a wide variety of commercial real estate disputes. Mr. Mapes is also an experienced environmental litigator, and has represented clients in matters involving the federal ...

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.

Stuart Harris counsels clients on a wide range of employee benefits issues, including the design and administration of qualified retirement plans, nonqualified deferred compensation arrangements, executive compensation programs, and health/welfare plans. Areas of particular expertise include 401(k) plans, ESOPs, and stock option plans, as well as group health and cafeteria plans. Stuart's work includes advice on the tax and ERISA implications (including COBRA rules) of all types of employee b...

Kevin H. Kono is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Commercial Litigation, Litigation - Banking and Finance and Litigation - First Amendment. Kevin H., who practices law in Portland, Oregon, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kevin H. 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 Oregon City, 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.

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.

Keith has tried personal injury cases to verdict in state and federal courts and has been recognized by his former clients and fellow Oregon lawyers for his record of providing ethical and effective representation. Keith is rated among the Top 50 lawyers in Oregon by peer review in Super Lawyers, has been elected to the American Board of Trial Advocates, and is listed in Best Lawyers in America. Keith is rated “10.0 Superb” by the independent rating service Avvo.com and is rated &...

Julie Smith is an appellate lawyer who also specializes in advising trial attorneys on litigation strategy and in drafting and arguing complex motions. Before joining Cosgrave, she served as an Assistant Attorney General in the Trial and Appellate Divisions of the Oregon Department of Justice, where she twice received the department’s Outstanding Achievement Award. Prior to that, she clerked for the Honorable Virginia Linder of the Oregon Court of Appeals. Appellate services include: Re...

J. Matthew Donohue is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. J. Matthew, who practices law in Portland, Oregon, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which J. Matthew is held by other top lawyers in the same geographic and legal practice area.

Andrew Altschul mediates and arbitrates employment, ERISA and other civil litigation disputes. He practiced labor and employment law at two of the country’s largest law firms before opening his own employment law boutique in 2004 and co-founding Buchanan Angeli Altschul & Sullivan LLP in 2008, where he served as managing partner for 18 years. He is an approved arbitrator and mediator for the American Arbitration Association, Arbitration Service of Portland, and NAM (National Arbitra...