Jeff S. Pitzer

Michael W. Shackelford is a Shareholder in Buchalter’s Portland office and a Member of the firm’s Corporate Practice Group. Mr. Shackelford’s corporate practice focuses on counseling and business transactions, including mergers, acquisitions, divestitures, equity financings and joint ventures for privately-held and family-owned businesses in a variety of industries, including the technology, manufacturing, healthcare, bioscience and food processing industries.

Brian Talcott is a partner in Dunn Carney’s Litigation Practice Group. He is the firm’s lead appellate attorney, and has briefed and argued numerous appeals in the state and federal appellate courts. Brian also specializes in insurance coverage and recovery, professional liability defense and complex civil litigation.

Neil Nathanson, a partner in the firm's Business practice, focuses on emerging technology company representation. He advises startups and other emerging growth companies in venture, angel and other private and public equity and debt financings, corporate governance, securities law, mergers and acquisitions, and computer and Internet law. He also represents angels, venture capital funds and private equity firms on portfolio investments.

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...

Melissa E. Chapman is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Melissa E., 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 Melissa E. is held by other top lawyers in the same geographic and legal practice area.

Naomi D. Johnson is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Naomi D., 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 Naomi D. 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...

As an attorney, Dan Peterson has extensive experience protecting creditor's rights and pursuing their remedies, both inside and outside Oregon Bankruptcy Court. His practice includes commercial, business and real estate litigation. He has been in private practice since 2006 and previously was a law clerk with the Trial Division of the Oregon Department of Justice.

Mark A. Crabtree is the office managing principal and the litigation manager in the Portland, Oregon, office of Jackson Lewis P.C. Mark has more than 15 years of experience practicing labor and employment law. He litigates all types of employment law claims, including claims alleging sexual harassment, sex discrimination, disability discrimination, age discrimination, retaliation, breach of contract, and state tort issues in federal and state courts and in arbitration. Mark’s practice f...

Robert B. Lowry is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Litigation - Environmental. Robert B., who practices law in Portland, Oregon, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert B. is held by other top lawyers in the same geographic and legal practice area.