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Jefferey Ogden Katz

Leading professional responsibility trial lawyer.

Illinois & Wisconsin Legal Malpractice & Attorney Ethics Lawyer

Jefferey Ogden Katz has handled hundreds of professional liability cases throughout the country, both on behalf of plaintiffs and defendants in nearly two decades of practice. He regularly represents individuals, private and public corporations and law firms in litigation, trials and alternative dispute resolution involving professional liability, attorney ethics and disciplinary issues. His unique experience on both sides of professional liability matters allows him to be a creative and powerful advocate for his clients.

As a result, he’s been designated a “Rising Star” by Thompson Reuters from 2013-2017 and a “Super Lawyer” from 2018-2023. In 2015 and 2016, Jefferey Ogden Katz was recognized as an “Emerging Lawyer” and from 2017 through now has been recognized as a “Leading Lawyer” by his peers based on surveys conducted by Law Bulletin Media. He has been awarded those distinctions for both his work on behalf of plaintiffs and defendants. He has earned an AV-Preeminent peer review rating from Martindale-Hubbell as well as an AV-Preeminent judicial rating.