John M. Wirtshafter

Gary S. Desberg is a Principal in the Cleveland law firm of Singerman, Mills, Desberg & Kauntz Co., L.P.A., where he practices primarily in the areas of real estate law, business law and secured lending. Mr. Desberg has extensive experience in commercial real estate transactions through his representation of several national and regional chain store tenants, as well as his work for lenders, owners, and managers of office, retail, and multi-family residential properties. Mr. Desberg’...

Timothy L. Zix is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment, Workers' Compensation Law - Claimants and Workers' Compensation Law - Employers. Timothy L., who practices law in Cleveland, Ohio, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy L. is held by other top lawyers in the same geographic and legal practice area.

Marc A. Duvin is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Marc A., who practices law in Pepper Pike, Ohio, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marc A. is held by other top lawyers in the same geographic and legal practice area.

Michael J. Zbiegien is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Michael J., 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 Michael J. is held by other top lawyers in the same geographic and legal practice area.

Gregg Johnson is Chair of the Business and Real Estate Practice Groups. Gregg joined the Firm in 2011 and became a Partner in 2014. He began his career as a public accountant with Grant Thornton LLP in Cleveland, before entering the legal profession and practicing with Reminger Co., LPA, in Cleveland for nearly five years as a member of its Corporate practice area. Gregg concentrates his practice on corporate transactions, mergers and acquisitions, and real estate matters. In addition, he is ...

With impressive analytical skills, Jeff devises practical, effective, and creative options to achieve clients' objectives and mitigate their risks. Jeff has a unique ability to simplify very complex situations. Whether helping a business to navigate its way through unfamiliar, choppy financial waters, negotiating and preparing agreements for a restructured multimillion dollar loan, representing a bank or insurance company seeking to maximize its recovery from a troubled borrower, or assisting...

Gregory E. O’Brien is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Professional Malpractice Law - Defendants. Gregory E., who practices law in Cleveland, Ohio, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gregory E. is held by other top lawyers in the same geographic and legal practice area.

Eric M. Simon is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law and Health Care Law. Eric M., who practices law in Cleveland, Ohio, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eric M. is held by other top lawyers in the same geographic and legal practice area.

Vincent J. Tersigni is a top attorney recognized by Best Lawyers in the practice area(s) of Labor Law - Management and Litigation - Labor and Employment. Vincent J., who practices law in Cleveland, Ohio, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Vincent J. is held by other top lawyers in the same geographic and legal practice area.

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 ...