Michael J. Perkinson

Ryan M. Martin is a principal and the office litigation manager of the Louisville, Kentucky, office of Jackson Lewis P.C. He is also a principal in the firm’s Cincinnati, Ohio, office. He has an extensive litigation and counseling practice and represents employers in all aspects of labor and employment law, including issues related to discrimination, harassment, retaliatory discharge, wrongful discharge, wage and hour matters, ERISA matters, class actions, leave management matters, trad...

David C. Calderhead is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. David C., who practices law in Loveland, Ohio, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David C. is held by other top lawyers in the same geographic and legal practice area.

Bob Sanker's practice is concentrated in the areas of bankruptcy, reorganization and creditors' rights. He also acts as general counsel for a number of closely-held companies. Bob has extensive experience in representing debtors, creditors, creditors' committees, lenders, investors and purchasers in Chapter 11 cases and in out of court restructurings. He has represented creditors and court appointed representatives of future claimants in major mass tort bankruptcy proceedings, including the E...

For more than 25 years, Dan Izenson has been providing business and real estate clients superior litigation services, helping to solve their problems, maximize their recovery, and protect their assets. Dan has broad experience in all aspects of civil litigation, with a concentration in complex commercial disputes, shareholder/member derivative actions, and real estate/construction litigation. He has prosecuted and defended clients in nationwide litigation, including class action lawsuits. Dan...

Mike Hurst’s practice is concentrated in the area of intellectual property law. He has extensive experience in trademark prosecution, protection and portfolio management, copyright matters, domain names, brand management counseling, social media and Web 2.0 issues, as well as intellectual property licensing, both in the U.S. and internationally. Prior to joining Keating Muething & Klekamp, Mike served as Corporate Counsel-IP at Caterpillar Inc. in Peoria, Illinois. He serves as co-l...

John J. Cranley is a top attorney recognized by Best Lawyers in the practice area(s) of Government Relations Practice. John J., who practices law in Cincinnati, Ohio, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John J. is held by other top lawyers in the same geographic and legal practice area.

Peter L. Ney is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation - Defendants. Peter L., who practices law in Cincinnati, Ohio, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter L. is held by other top lawyers in the same geographic and legal practice area.

Brian P. Muething is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Labor and Employment. Brian P., who practices law in Cincinnati, Ohio, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian P. is held by other top lawyers in the same geographic and legal practice area.

Christopher S. Brinkman is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Christopher S., who practices law in Cincinnati, Ohio, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher S. is held by other top lawyers in the same geographic and legal practice area.

Bill Geisen is chair of the firm's Construction Service Group. His practice focuses on construction law including dispute resolution, litigation and contract negotiation. Bill is a Fellow of the American College of Construction Lawyers, a Fellow of the Construction Lawyers Society of America, and a Fellow with the Litigation Counsel of America. Bill is a frequent lecturer for the University of Kentucky College of Law, the Construction Lawyers Society of America, Construction Users Roundtable ...