2 Berea Commons, Suite 200
Berea, Ohio 44017
Phone 440.891.1644    Fax 440.891.1684
Toll Free 1.866.856.LAW1
Demer and Marniella


JAMES A. MARNIELLA is a graduate of Cleveland-Marshall College of Law and has focused his legal practice on representation of both individuals and business entities. His practice area includes business litigation, personal injury, family law, products liability, workers’ compensation, and criminal matters. Mr. Marniella practices in municipal, state and federal courts.

Mr. Marniella serves as a Magistrate and in mayor’s courts for the Cities of North Royalton and Brook Park and has served as a Magistrate in Berea Municipal Court. He also serves as a volunteer magistrate for the Youth Diversion Programs for both the cities of North Royalton and Brookpark.

In addition, Mr. Marniella is also licensed to sell Health and Life Insurance in the state of Ohio.

Mr. Marniella served as an extern in the criminal division of the U.S. Attorney’s Office. He is a life member of the Eighth District Judicial Conference and a life member of Cleveland-Marshall College of Law. He was a managing editor of the Cleveland State Law Review and has been selected by Super Lawyers as an Ohio Rising Stars 2009.

Mr. Marniella is a graduate of Cleveland-Marshall College of Law, The Ohio State University, and St. Ignatius High School.

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