Michael J. "Mike" O'Callaghan

Geoffrey Kunkler joined Carlile Patchen & Murphy LLP in 2014 and has been a Partner since 2018. His practice is centered around estate planning for individuals and business owners, as well as asset protection planning for retirees. He focuses primarily on the areas of estate planning, elder protection, estate administration, charitable and philanthropic planning and special needs planning. He also has extensive experience in conducting educational seminars on legal topics related to his e...

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

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

Jasmin J. Hurley is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Jasmin J., who practices law in Washington Court House, Ohio, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jasmin J. is held by other top lawyers in the same geographic and legal practice area.

Michael King joined Carlile Patchen & Murphy LLP in 2022 after serving as a Franklin County Municipal Court Judge. His practice focuses primarily on business litigation and municipal law. Throughout his career, Michael has served the Central Ohio community through several positions in the private and public sectors. In his roles as a judicial law clerk, trial attorney, municipal law director and prosecutor, Micheal has appeared in federal, state and local courts throughout Ohio. His exper...

Gage has represented clients in a variety of matters in state and federal trial courts throughout Ohio, the Ohio courts of appeals, the Ohio Supreme Court, the U.S. Court of Appeals for the Sixth Circuit, and the United States Supreme Court. Gage has a practice focused on complex commercial and tort litigation, with an emphasis in appellate advocacy. Gage is a Best Lawyers® for appellate Advocacy, an Ohio Super Lawyer® and AV Preeminent® rated lawyer from Martindale Hubble. In 201...

Mark A. Shaw represents employers in workers' compensation, litigation and employment matters. He has represented both private and public sector employers before state courts and at all administrative levels before the Industrial Commission. He is a frequent speaker and guest lecturer at seminars regarding workers' compensation and employment law topics. Mr. Shaw is a member of Eastman & Smith, practicing in the Firm's Columbus, Ohio, office, and is listed in Best Lawyers in America®....

Michael R. Reed handles a wide range of complex commercial litigation – from class action defense to construction disputes to will contests. Mike is well versed in all aspects of complex business litigation, including breach of contract, commercial leases, employment/non-competition agreements, intellectual property disputes, advertising space leases, commercial real estate transactions, securitization of subprime loans, breach of fiduciary duties, and professional fee claims. As part o...

Mehmet Munur is a Partner at Taft. He concentrates his practice in the areas of technology, information privacy and security, and financial services regulation. Mehmet works on contracts for internet-based services, including drafting and negotiating software licenses or Software-as-a-Service ("SaaS") agreements, terms of use, privacy policies and other technology agreements. Mehmet regularly advises clients on technology outsourcing agreements, servicing, financing, and payments. He advises ...

James E. Arnold is recognized as one of Ohio's top trial lawyers. He was recognized by Best Lawyers as Central Ohio's "Securities Litigation Lawyer of the Year" in 2012, as the "Bet-The-Company Litigation Lawyer of the Year" in 2013, 2016, 2021, 2024 and 2026, and as the "Intellectual Property Litigation Lawyer of the Year" in 2014. Since 2001 he has consistently been recognized by Best Lawyers in multiple fields, including bet-the-company, personal injury (plaintiffs and defense), commercial...