Richard Helm

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.

I am an attorney - but I am a person first. I represent sons and daughters, husbands and wives, mothers and fathers. I represent people with a story to tell. People who are falsely accused or over-charged. My passion is to find their narrative that exonerates or mitigates criminal charges that have been filed against them. I know that use and abuse of drugs and alcohol contribute to 90% of the problems facing my clients. I know that many of my clients have mental health or emotional wellness ...

Part of the White Collar Crime and Investigations Practice Group, Mr. Long has represented businesses, business professionals, public officials, medical professionals and educators in matters involving fraud, embezzlement, tax controversies, public corruption, regulatory enforcement matters and business litigation. He manages matters in both federal and state courts as well as before government regulatory entities. His experience includes dealing with the U.S. Department of Justice (DOJ), Fed...

Dino Tsibouris is the founding principal at Tsibouris & Associates, LLC. His practice concentrates on information privacy and security, technology acquisition, and financial services regulation. His experience includes implementation of artificial intelligence (AI), drafting Software-as-a-Service (SaaS) agreements, website terms of use, company privacy policies, and software licenses . He was previously an attorney with Thompson Hine LLP and served as Vice President and Counsel for eComme...

Courtney A. Zollars is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Courtney 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 Courtney A. is held by other top lawyers in the same geographic and legal practice area.

Marc has been recognized by his peers as a Best Lawyers in America for his outstanding work in Employment and Labor Law. He regularly represents public and private employers in all areas of labor and employment relations, including all facets of contract negotiations, litigation, mediation, conflict resolution procedures, disciplinary matters (arbitration and civil service), the daily administration of internal policies, state and federal laws, and collective bargaining agreements. He serves ...

Represent management in all aspects of employment and labor law, with extensive experience: litigating employment discrimination, wrongful discharge, wage and hour, and benefits cases; handling union representation and unfair labor practice cases; negotiating collective bargaining agreements; arbitrating grievances; managing election campaigns; and counseling management on preventive labor relations measures and the formulation and administration of human resources policies and procedures.

Terrence O'Donnell leads Dickinson Wright’s firmwide government relations team. His focus is public policy advocacy at the Ohio statehouse, administrative law, and regulatory compliance. Terrence represents dozens of companies, trade groups, and nonprofits before the State General Assembly and executive agencies. He also collaborates with lawyers in the firm’s Washington, D.C. office to lobby the United States Congress. Terrence brings eighteen years of experience to his practice....

Joseph R. Durham is a member of Eastman & Smith and has represented cities, counties, local health districts, solid waste management districts, townships and villages in environmental law and litigation and public health law. Mr. Durham has represented clients before the Ohio Department of Health, Ohio Environmental Protection Agency, Environmental Review Appeals Commission, Ohio Department of Commerce, Ohio Board of Pharmacy, Ohio Real Estate Commission, county boards of revision (real e...