Kerem Ertan

Duncan Barber is of counsel with the firm. Mr. Barber has an extensive creditor rights, insolvency, and financial-restructuring practice. He deals with all aspects of businesses in financial distress. He has advised a broad range of clients at the “front end” of deals in structuring business formations and other contractual undertakings with a view toward mitigating the risks of financial distress and enforcement of rights. This includes providing bankruptcy opinions in both priva...

J. Allen Thomas is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. J. Allen, who practices law in Raleigh, North Carolina, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which J. Allen is held by other top lawyers in the same geographic and legal practice area.

Mike brings a unique background to Karns & Karns. He spent more than a decade advising successful rapid-growth companies in both Silicon Valley and Los Angeles in matters including human resources law, licensing law, copyright and trademark law, workers compensation, real estate law, and international business and tax law.

Spencer Edelman’s practice is focused in the areas of creditors’ rights and commercial litigation. In his creditors’ rights practice, Spencer assists banks and other creditors in foreclosures, collections actions, and bankruptcies. This spans a variety of industries including manufacturers, dairies, hotels, multi-family housing, and commercial real estate. In 2013-14 he served as a law clerk for United States Bankruptcy Judge David Thuma. Spencer has assisted large financial...

Don Rafferty combines his experience in the areas of business restructuring, commercial finance, corporate law, and litigation to provide legal and strategic advice to the firm’s business clients on a wide range of issues. Don frequently counsels clients who either are experiencing financial stress or are dealing with distressed companies. He has advised on sales, acquisitions, and restructurings for numerous middle-market companies. Don has significant experience in transactions, dispu...

John Tull has served as lead counsel in more than 100 jury trials, representing individuals, small businesses, and major corporations across a broad spectrum of complex litigation. Clients rely on his deep courtroom experience and strategic approach to resolve high-stakes legal challenges effectively. Mr. Tull’s trial experience includes matters involving business torts, breach of contract, product liability, toxic torts, environmental litigation, securities fraud, franchise disputes, t...

Marie A. Moore, a member of the Firm, received her B.A. degree from the University of Alabama in 1975 and her J.D. degree from the University of Alabama in 1978, where she was a member of Order of the Coif and associate editor of the Alabama Law Review. She then served as a law clerk to the Honorable Robert S. Vance of the U.S. Court of Appeals for the 5th Circuit. Ms. Moore is a licensed member of the Louisiana and Alabama State Bars. Ms. Moore is a Fellow in the American College of Real Est...

John is a special counsel in the litigation and arbitration team at Withers Bergman LLP. He is a trial lawyer in the firm’s commercial litigation team. He practices in the areas of complex trust and probate litigation in state and federal courts, both at the trial and appellate levels. Outside of the courtroom, John advises directors, officers, shareholders, investors, trustees and beneficiaries on corporate governance and fiduciary issues and conduct in an effort to minimize litigation...

Joe Rouse is the leader of the Private Client Services Group . He has lectured on several topics in seminars sponsored by various organizations in Greater Cincinnati; serves on the Board of Trustees of several local private foundations; and is active with other civic and charitable organizations. The major areas of his legal practice include estate and succession planning, general corporate representation (including mergers and acquisitions), probate and trust administration and tax related s...

John E. Mossberg is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - ERISA. John E., who practices law in Milwaukee, Wisconsin, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John E. is held by other top lawyers in the same geographic and legal practice area.