John C. Koch

Leslie A. Kocher-Moar is Of Counsel in the Portland office of Williams Kastner, where her civil litigation practice concentrates on defending bodily injury and property damage claims, insurance coverage disputes, and appellate advocacy. She represents both individuals and corporations in matters that range widely in scale and complexity, and regularly advises insurers on a broad spectrum of coverage issues. With over three decades of legal experience, Leslie has litigated extensively in Orego...

Laura Maffei brings her experience as a geologist to her practice in environmental and natural resources law. She has extensive experience in Clean Water Act regulation in both Oregon and Washington where she assists clients with negotiating permit conditions and complying with permits. Ms. Maffei has litigated a number of Clean Water Act cases in both state and federal court, including defending against citizen suits and challenges to state-wide Clean Water Act regulations. Ms. Maffei provid...

David J. Elkanich is the Managing Shareholder of Buchalter’s Portland office. He is also a member of the Firm’s Litigation Practice Group, and Chair of the Firm’s Professional Responsibility Group. Mr. Elkanich focuses his practice primarily on legal ethics, risk management, and discipline defense. He advises lawyers, law firms, in-house legal departments, as well as students and other professionals, on a variety of ethics issues, including conflicts of interest, confidentia...

Lisa E. Martin is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law. Lisa E., who practices law in Vancouver, Washington, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lisa E. is held by other top lawyers in the same geographic and legal practice area.

Roy Tucker is an experienced business counselor and advisor who focuses his practice on public offerings, mergers and acquisitions, securities compliance and corporate governance and restructurings. Roy has represented issuers and underwriters in numerous public offerings and regularly advises corporate clients and private equity firms on mergers, asset sales and leveraged buyouts.

Steve D. Osborne is a top attorney recognized by Best Lawyers in the practice area(s) of Native American Law. Steve D., who practices law in Portland, Oregon, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steve D. is held by other top lawyers in the same geographic and legal practice area.

Steve English has more than 35 years of jury and non-jury trial experience representing both plaintiffs and defendants. He has successfully tried over 100 cases to verdict. His trial experience includes business disputes, commercial torts, environmental claims, trade secrets, securities, breach of contract, directors' and officers' liability and product liability claims. He has served as national, regional and Oregon counsel for international businesses and manufacturers. He has broad experie...

Gretchen S. Barnes is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Gretchen S., 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 Gretchen S. is held by other top lawyers in the same geographic and legal practice area.

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.

Dean T. Sandow is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Trusts and Estates. Dean T., 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 Dean T. is held by other top lawyers in the same geographic and legal practice area.