Donald H. "Don" Messinger

Mr. McGuire brings a wealth of experience to his role as a trusts and estates attorney, where he specializes in crafting tailored solutions for clients based on their individual needs, concerns, and goals. Dan has represented clients across the entire wealth spectrum and is adept at advising clients in addressing changing circumstances that require planning for the future. Dan holds licenses to practice law in Ohio and Florida. Prior to joining Mansour Gavin, he played a crucial role in the a...

Rich Millisor is a partner in the firm’s Cleveland office. His practice focuses on representing employers and consumer reporting agencies in complex litigation, including claims asserted under the Fair Labor Standards Act (FLSA), the Fair Credit Reporting Act (FCRA), Title VII and other federal and state employment laws. He has developed strong experience litigating collective and class actions asserted under the FLSA, the FCRA and other employment laws. Rich also has extensive experien...

Michael Rasor is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Real Estate Law. Michael practices law in Cleveland, Ohio Best Lawyers has recognized Michael Rasor since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Michael Rasor is held by other lawyers.

Passionate about real estate and development, John has dedicated his over 30-year career to protecting clients’ property rights and achieving their goals. Practicing in all facets of real estate – including acquisition, disposition, leasing, finance, construction, eminent domain, and real property tax – John represents national and regional clients in industry sectors including commercial, office, retail, industrial, and residential. Notably, John devotes a significant part ...

Jeffrey B. Keiper is a principal in the Cleveland, Ohio, office of Jackson Lewis P.C. Throughout his career, Jeff has devoted his practice exclusively to several areas of management side employment and labor law. Jeff has successfully defended complex single- and multi-plaintiff employment litigation matters for large manufacturing and service companies, both in court and in arbitrations, and has also handled countless labor arbitrations. He has represented employers before multiple state and...

Benjamin Cooke is a partner in Hahn Loeser’s Business Practice Area. He has a wide range of experience representing both private sellers and buyers in M&A transactions and has advised numerous buyers in management group buyouts, corporate divestitures, and spin-offs. Benjamin represents private equity and independent deal sponsors and serves as outside general counsel to private companies both in Ohio and nationally, where he handles all contract and transactional matters including ...

Rocco I. Debitetto counsels businesses and individuals in connection with a variety of matters pertinent to all phases of business operations. Rocco has been involved in a variety of commercial transactions from all sides of the table, including asset sales and acquisitions, business start-ups, significant contract negotiations, and commercial and asset-based financings. Several businesses further look to Rocco on a regular basis as their outside general counsel, tasked with addressing day-to...

Cynthia K. Port is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Cynthia K. practices law in Cleveland, Ohio Best Lawyers has recognized Cynthia K. Port since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Cynthia K. Port is held by other lawyers.

Scott M. Oldham focuses his practice on all areas of intellectual property, including the procurement and enforcement of patent rights in technologies including biomedical, polymers, sensors, thermoelectric, energy components, electrical, electro-mechanical and mechanical arts as well as information technology, software and business methods. He has experience in the evaluation of patent-related issues and rendering of legal opinions relating to patentability, infringement, validity, right-to-...

Publications: City of Cleveland v. Deusche Bank Trust Co., et al. , LexisNexis Expert Commentaries (February 2008). Consumer Credit: Law, Transactions and Forms , author, Matthew Bender & Company, six volumes (1984-present). Banking Law , contributing principal author, Matthew Bender & Company, four volumes, part of a 13-volume treatise (1980-present). Rabkin & Johnson Current Legal Forms , contributing author, Matthew Bender & Company (1979-1999). Credit Union Law Service , c...