Adena is a village in Harrison and Jefferson Counties in the U.S. state of Ohio. The population was 815 at the 2000 census. The Jefferson County portion of Adena is part of the Weirton–Steubenville, WV-OH Metropolitan Statistical Area.

What is election campaign and political law?

Attorneys who practice election campaign and political law handle cases involving the financing of election campaigns by candidates and third-parties, ethics in candidate and election issue advertising, voter eligibility, eligibility to hold office, district mapping, and election procedures.