Samuel C. "Sam" Kauffman

Michael Wiswall is a native Oregonian. He began his legal career at Hart Wagner LLP in 1994, and became a partner of the firm in 1999. For nearly 20 years, Mike’s practice has primarily focused on defending medical malpractice lawsuits throughout the Northwest. Mike also assists hospitals and clinics with pre-litigation evaluations, as well as with their early disclosure and resolution programs. Mike frequently represents physicians, dentists, pharmacists and nurses before state licensi...

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...

Chip Horner’s law practice focuses on defending medical negligence lawsuits, including high exposure birth trauma claims, ophthalmology, autism, failure to diagnose cancer, wrongful death and surgical matters. He is experienced in all aspects of health law. Chip’s clients range from large integrated health systems to solo practitioners, nurses, midwives, dentists, and many different allied health professionals. Chip also represents clients before licensing boards in Oregon and Was...

Douglas Pahl is a partner in the Portland office and focuses his practice on insolvency, bankruptcy, commercial debt restructuring matters, administrative litigation, including State Pharmacy Board administrative review proceedings. Doug advises businesses on complex commercial litigation and reorganization issues, creditors' rights, including judicial and non-judicial foreclosure proceedings, receivership actions and associated litigation. In his practice, Doug represents secured and unsecur...

Sonia Montalbano is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration, Commercial Litigation, Employment Law - Individuals, Employment Law - Management, Litigation - Labor and Employment, Litigation - Real Estate, Nonprofit / Charities Law and Personal Injury Litigation - Plaintiffs. Sonia, 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 Soni...

Damien R. Hall is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law and Real Estate Law. Damien R., 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 Damien R. is held by other top lawyers in the same geographic and legal practice area.

Michelle Bertolino is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Michelle, 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 Michelle is held by other top lawyers in the same geographic and legal practice area.

Sarah I. Hale is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Sarah I., who practices law in Portland, Oregon, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sarah I. is held by other top lawyers in the same geographic and legal practice area.

Gülgün Uğur is a top attorney recognized by Best Lawyers in the practice area(s) of Public Finance Law. Gülgün, who practices law in Portland, Oregon, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gülgün is held by other top lawyers in the same geographic and legal practice area.

Emily Karr heads Stoel Rives’ Benefits, Tax and Private Client group and advises clients about estate planning and the administration of estates and trusts. Her experience includes providing advice related to estate and gift taxes, the income taxation of estates, trusts and beneficiaries, and issues concerning charitable giving and tax-exempt organizations. Her estate planning practice includes establishing family limited liability companies, insurance and personal residence trusts, gen...