Karen O Kasey

Karen O Kasey

Hart Wagner LLP • Portland, OR
Medical MalpracticeEmployment LawHealthcare

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Contact

Email
Phone
(503) 713-6116
Address
1000 SW Broadway, Portland, OR, 97205, US

Professional

About

Karen O. Kasey is a distinguished trial attorney based in Portland, Oregon, specializing in medical malpractice and employment defense. As the senior employment defense trial attorney at Hart Wagner LLP, she brings a wealth of experience to her practice, adeptly representing employers and medical professionals in both state and federal courts across Oregon and Washington. With a profound understanding of employment law, Karen has successfully defended numerous employers against a wide array of employment discrimination claims, ensuring their rights are protected in complex legal landscapes. Her expertise extends to defending municipalities against various tort claims, including Section 1983 and First Amendment claims, as well as public accommodation claims under the Americans with Disabilities Act. In her medical malpractice practice, Karen focuses on defending healthcare providers embroiled in litigation related to pharmaceuticals and medical devices. Her commitment to excellence in this field has earned her recognition as a Fellow in the prestigious American College of Trial Lawyers and as an Associate member of the American Board of Trial Advocates. Karen's exceptional legal acumen has not gone unnoticed; for three consecutive years, she has been honored as one of the “Top 25 Women Lawyers in Oregon” by Oregon Super Lawyers magazine. Furthermore, she is listed in The Best Lawyers in America for her prowess in Medical Malpractice Defense, Legal Malpractice Defense, and Professional Malpractice Defense. With a reputation for strategic thinking and an unwavering dedication to her clients, Karen O. Kasey stands out as a leading figure in the legal community. Whether navigating complex medical malpractice cases or defending against employment discrimination claims, she is committed to delivering exceptional results for her clients in Portland and beyond.

About Medical Malpractice Law

Medical malpractice attorneys represent patients harmed by healthcare provider negligence. They fight for compensation for injuries caused by medical errors. Common matters include surgical errors, misdiagnosis, birth injuries, medication errors.

Credentials

Education
1986 Santa Clara University School of Law JD 1983 San Francisco State University BA - Bachelor of Arts, magna cum laude
Languages
English

Recognition & Involvement

Awards
2018 Local Litigation Star, Benchmark Litigation 2018 Best Lawyer - Professional Malpractice Law - Defendants, Best Lawyers in America 2018 Best Lawyer - Medical Malpractice Law - Defendants, Best Lawyers in America 2018 Best Lawyer - Legal Malpractice Law - Defendants, Best Lawyers in America 2018 Best Lawyer - Ethics and Professional Responsibility Law, Best Lawyers in America
Publications
2014 Portland Business Journal Ten Ways to Avoid an Employment Lawsuit 2000 Workers' Compensation - Oregon State Bar publication Supplement to Chapter on Aggravation 1998 Oregon Civil Pleading and Practice Chapter on Interpleader 1995 Oregon Damages Chapter on Damages in Admiralty 1994 Workers' Compensation - Oregon State Bar publication Chapter on Aggravation
Associations
2014 - Present St. Andrew Nativity School Member, Finance Committee 2014 - Present American College of Trial Lawyers Fellow Litigation Counsel of America Fellow Oregon State Bar, Labor and Employment Law Section Member Diversity Law Institute Member
Speaking
2012 Adventist Health - Health Managers Network Training Risk Management Identification and Assessment 2011 Oregon State Bar Labor & Employment Section Annual Meeting Employment Law -Veterans’ Rights - USERRA and the Implications of Staub v. Proctor Hospital on Cat’s Paw Liability 2011 Oregon State Bar 18th Annual Litigation Institute Trial Skills 2010 Oregon State Bar Continuing Legal Education Seminar Oregon Pleadings and Parties: Tips and Traps for the Unwary 2009 Oregon State Bar 16th Annual Litigation Institute Trial Advocacy in Action
Updated: Mar 28, 2026