Christopher Calpin

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

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...

David A. Riepenhoff is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. David A., who practices law in New Albany, Ohio, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David A. 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.

Samuel Lillard is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Samuel, 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 Samuel is held by other top lawyers in the same geographic and legal practice area.

Peter W. Hahn is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Construction. Peter W., who practices law in Columbus, Ohio, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter W. is held by other top lawyers in the same geographic and legal practice area.

Tracy A. Younkin is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Tracy A., who practices law in Columbus, Ohio, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tracy A. is held by other top lawyers in the same geographic and legal practice area.

Gregory J. Dunn is a top attorney recognized by Best Lawyers in the practice area(s) of Municipal Law. Gregory J., who practices law in Columbus, Ohio, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gregory J. is held by other top lawyers in the same geographic and legal practice area.

Brett A. Miller joined Carlile Patchen & Murphy LLP in 2021 as Of Counsel and is a member of the firm’s Litigation Practice Group. He primarily represents clients in the areas of complex business litigation and family law matters, including dissolution, divorce, and post-decree issues. For over 20 years, Brett has gained extensive experience as a trial attorney throughout many of Ohio’s 88 counties and U.S. federal district courts. In addition to his primary areas, Brett has e...

Joel has broad experience, starting with his education at Ohio University, where he majored in accounting and was a member of campus honorary organizations Blue Key and Omicron Delta Kappa. Joel obtained his Juris Doctor from The Ohio State University Moritz College of Law. He was a partner in two regional law firms, served as General Counsel for a large franchising company, and for the last several years has been the owner of The Mirman Law Firm. For over 30 years, Joel has earned Martindale...