Mark J. Andreini

Shannon K. Patton is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Shannon K., who practices law in Cleveland, Ohio, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Shannon K. is held by other top lawyers in the same geographic and legal practice area.

Erica K. Williams brings more than 25 years of comprehensive and sophisticated estate planning services to high net-worth individuals and families. She earned the designation as an Accredited Estate Planner® (AEP®) by the National Association of Estate Planners & Councils, awarded to estate planning professionals who meet stringent requirements of experience, knowledge, education professional reputation, and character. Erica is experienced in all aspects of tax planning, including...

Kathleen J. St. John brings more than 30 years’ experience to Nurenberg, Paris, Heller & McCarthy. A vital part of our legal team, Kathleen is the head of the firm’s Appellate Department; and has been a partner of this firm since 2001. Focusing her practice on Appellate Law, Personal Injury, Wrongful Death, and Medical Malpractice Law, Class Actions, and Complex Tort Litigation. “In working on any case, I focus on three things: the quality of the briefing, the integrity ...

With over 30 years of experience, Jim litigates negligence, product liability, toxic tort, employer intentional tort, insurance, commercial, and construction related claims in federal and state trial courts, as well as state appellate court. His liability defense concentration includes personal injury, property damage, construction defects, product liability, and general litigation. Jim has achieved the highest ranking, AV Preeminent®, from Martindale-Hubbell® and has been listed as a...

Donald Switzer (Of Counsel) is one of the founders of the firm. He has devoted his practice almost exclusively to the defense of physicians, hospitals and other healthcare professionals for over thirty years. Mr. Switzer’s caseload frequently consists of many high profile and high exposure lawsuits, including wrongful death, quadriplegia and other neurological impairments and cases involving significant economic damages. He has successfully defended physicians and hospitals in many coun...

Jonathan D. Mester focuses his practice on representing victims of medical malpractice, including obstetrical malpractice cases in which the baby suffers severe deficits at birth including Cerebral Palsy and Erb’s Palsy. Jonathan also handles construction accident cases involving serious injury and death. Jonathan joined Nurenberg, Paris, Heller & McCarthy in 1998 as an associate and today is the managing partner with the firm, and a member of the firm’s board of directors. He...

Deborah D. Zielinski is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Deborah D., who practices law in Cleveland, Ohio, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Deborah D. is held by other top lawyers in the same geographic and legal practice area.

Lawrence E. Oscar, former CEO and managing partner of Hahn Loeser & Parks and currently the firm’s Ohio Regional Coordinating Partner, and Business Enterprises Practice Area Co-Chair, serves as a key advisor to executive management at NYSE and Fortune 1000 companies. He provides counsel for a wide range of situations and issues, including overall strategy, dispute resolution, employee relations, mergers and acquisitions, political developments and pricing strategies, among others. R...

Ryan Nowlin is a Fellow and a Certified Arbitrator with the American Academy of Matrimonial Lawyers, a nationally recognized group of leading practitioners of family law, and he is board certified by the Ohio State Bar Association as a specialist in the practice of Family Relations law. Ryan represents individuals in every phase of divorce and custody proceedings and appears in Domestic Relations and Juvenile courts throughout Northeast Ohio. He was drawn to family law as an opportunity to he...

While fully engaged as Managing Partner of Buckley King, Brent Buckley counsels and represents financial institutions, private equity firms, lenders, businesses and executive management on business issues, complex and structured finance, workouts, asset-based lending, corporate internal investigations, and commercial litigation matters. Brent is nationally recognized for excellence in both corporate law and banking and finance litigation. He is named among the prestigious Legal Who's Who as o...