Gretchen Rutz Leist

Lisa Kathumbi represents and advises companies, ranging from small businesses to Fortune 100 companies, in a broad range of labor and employment matters arising under state and federal law and in denial of benefits claims arising under the Employee Retirement Income Security Act (ERISA). An experienced employment law litigator with a national practice, Lisa has represented companies and executives in more than twenty jurisdictions in labor and employment matters involving allegations of discr...

Christopher Trolinger is a lawyer recognized by Best Lawyers in the practice areas of Family Law and Juvenile Practice. Christopher practices law in Columbus, Ohio Best Lawyers has recognized Christopher Trolinger 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 Christopher Trolinger is held by other lawyers.

Joseph A. Nigh is a lawyer recognized by Best Lawyers in the practice area of Family Law. Joseph A. practices law in Columbus, Ohio Best Lawyers has recognized Joseph A. Nigh since 2020. 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 Joseph A. Nigh is held by other lawyers.

Bob Robenalt is a partner in the firm's Columbus office. He represents management in a variety of labor and employment issues, including workers' compensation, employment litigation and traditional labor matters. Bob has defended numerous wrongful discharge, Employee Retirement Income Security Act (ERISA), workers' compensation and employment discrimination actions in state and federal courts, and has argued in defense of employment actions before the 4th and 6th Circuit Federal Courts. He ha...

Marc J. Kessler is an experienced trial lawyer who is widely regarded as one of the nation’s preeminent business litigators. He has extensive experience with large scale, “bet-the-company” matters and is widely recognized for his ability to handle the most complex and critical litigation issues . Marc’s expertise includes complex commercial transactions, procurement, healthcare, trade secrets and non-competition, product liability, business torts, real estate, intellec...

Eric B. Kjellander is a lawyer recognized by Best Lawyers in the practice area of Construction Law. Eric B. practices law in Columbus, Ohio Best Lawyers has recognized Eric B. Kjellander since 2024. 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 Eric B. Kjellander is held by other lawyers.

Katrina M. Thompson is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Katrina M. practices law in Columbus, Ohio Best Lawyers has recognized Katrina M. Thompson since 2026. 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 Katrina M. Thompson is held by other lawyers.

Jeffrey R. Wahl is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Mergers and Acquisitions Law. Jeffrey R. practices law in Columbus, Ohio Best Lawyers has recognized Jeffrey R. Wahl since 2023. 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 Jeffrey R. Wahl is held by other lawyers.

Paul-Michael La Fayette is a lawyer recognized by Best Lawyers in the practice areas of Municipal Law and Product Liability Litigation - Defendants. Paul-Michael practices law in Columbus, Ohio Best Lawyers has recognized Paul-Michael La Fayette since 2021. 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 Paul-Michael La Fayette is held by other lawyers.

Joseph M. Patchen is a Partner at Carlile Patchen & Murphy LLP, representing businesses, financial institutions, owners, and professionals in business and real estate matters. His business law practice emphasizes corporation and limited liability company formation, mergers, and succession planning. His commercial real estate representation focuses on finance, construction, leasing, and acquisition. Joe joined CPM in June 1987. He serves as Chair of CPM’s Real Estate Practice Group.