John H. Oberle

Kevin E. Griffith practices primarily in the areas of business competition litigation and employment litigation. He has extensive litigation experience in cases involving corporate raiding and interference with contract claims, and enforcing and defending employment contracts, trade secrets and covenants-not-to-compete. He has defended hundreds of employment discrimination and wrongful termination cases, including several seminal cases before the Ohio Supreme Court. In addition, Kevin counsel...

Eric Estadt joined Carlile Patchen & Murphy LLP in 2022 and is a member of the firm’s Business Law Practice Group. He has experience supporting a wide range of clients, from Fortune 500 companies to individuals, protecting and enforcing their trademarks in a wide array of industries. Eric specializes in utility and design patents in the mechanical, medical device, pharmaceutical, and electronics industries.

David K. Stein is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Cannabis Law and Commercial Litigation. David K., 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 David K. is held by other top lawyers in the same geographic and legal practice area.

Helen Mac Murray has been a leader in the consumer protection area for more than two decades. A founding partner of Mac Murray & Shuster LLP, she consults with and represents numerous entities regulated by federal and state consumer protection laws, regularly working with in-house counsel, executive management, and marketing and sales personnel. Helen previously served as Chief of the Ohio Attorney General’s Consumer Protection Section, named in 2000 as “National Consumer Prot...

Barbara Letcher is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals, Employment Law - Management and Litigation - Labor and Employment. Barbara, who practices law in Dublin, Ohio, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Barbara is held by other top lawyers in the same geographic and legal practice area.

David M. Abromowitz is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. David M., who practices law in Columbus, Ohio, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David M. 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.

Matthew R. Wilson is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs. Matthew R., who practices law in Columbus, Ohio, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew R. is held by other top lawyers in the same geographic and legal practice area.

Bryan K. Hogue is the Managing Partner of Carlile Patchen & Murphy LLP. He has been a lawyer for 35 years and concentrates his practice in the representation of business owners and closely held businesses concerning their general business matters, estate, tax and business succession planning. He currently co-chairs the Business Department at CPM, which provides a wide range of services for corporations, limited liability companies, partnerships and other business organizations. He previou...

Brent Rosenthal joined Carlile Patchen & Murphy LLP in July 2007. Brent focuses on representing closely-held businesses and their owners in a broad scope of their legal needs including – business formation and structuring, finance, transactions (including acquisitions and contract preparation and analysis), employment and general business and legal counseling. Brent’s commercial real estate practice includes representing buyers, sellers, landlords, tenants and developers in th...