Michael J. "Mike" O'Callaghan

In October 2015, Grier joined the ATWF team, bringing with him many years of experience in all areas of medical litigation, including cardiovascular, neurologic, neursurgical, radiology, oncology, obstetric-gynecologic and hospital administration issues. Grier’s litigation immersion began with his employment as a staff attorney at the Franklin County Court of Common Pleas in Columbus. His next position with Earl Warburton & Adams lasted over 25 years. Starting as an associate and wo...

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.

Jon J. Saia has over 34 years of experience in defending criminal cases. The focus of his practice is OVI Defense. Beyond representing individuals charged with OVI, Mr. Saia provides consultation services and expert testimony with respect to the administration of field sobriety and and is often consulted by colleagues with regard to issues surrounding breath, blood and urine alcohol testing. Mr. Saia is has completed training in both the administration and instruction of DUI Detection and Sta...

Michael Smith practices business law and securities law at Carlile Patchen & Murphy LLP. He concentrates on business, corporate finance, mergers and acquisitions, technology transactions, technology licensing, and banking and securities. Mike joined CPM in February 1991. He currently serves as Chairman of CPM’s Business Law Practice Group.

Employment Attorney Matthew J.P. Coffman is thankful for his recognition as one of the Best Lawyers in America. When Matthew opened his employment law firm Coffman Legal, LLC in 2012, he was armed with a passion for helping employees and a desire to zealously pursue and vindicate the rights of his clients. A decade later, Matthew has established an employment law firm with several experienced employment attorneys who have successfully obtained millions of dollars of unpaid wages, overtime, lo...

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...

Erik J. Rickard is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Erik J., 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 Erik J. is held by other top lawyers in the same geographic and legal practice area.

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

Michele is a founding partner of Mac Murray & Shuster, where she brings extensive experience in working with clients of all sizes involved in highly regulated industries. She has established a solid record of representing clients in consumer protection matters before state attorneys general, the FTC, and FCC, in addition to conducting regulatory compliance audits and providing counsel on advertising and privacy issues. A trusted advisor to leading industry associations, Michele served for...

Michael has over twenty-five years of experience representing clients in commercial real estate and commercial financing for projects throughout the United States. Michael represents clients in the leasing, disposition and acquisition of industrial, office, multi-family, and hospitality properties throughout the United States. Such representation includes structuring joint venture agreements, public-private partnerships, build-to-suit leasing, and credit tenant leasing. Mr. Bridges also repre...