Horizon Science Academy of Dayton SUPCO: Charter School Management Firm May Not Claim Tax Exemption By Associated Press • Jul 21, 2016 horizondayton.org The Ohio Supreme Court has ruled a nonprofit property management company created by a charter school may not claim a school-related property tax exemption. Charter School Supporters Rally At Statehouse By Ohio Public Radio • Sep 17, 2014 The Ohio Department of Education is investigating complaints of testing irregularities at two charter schools - the Horizon Science Academies in Cincinnati and Columbus. Legislators Question Who Is Paying For Pro-Charter School Statehouse Rally By Ohio Public Radio • Sep 15, 2014 More than 400 people are expected to rally at the Statehouse Tuesday in support of an embattled charter school management company and its chain of academies. Allegations About Horizon Schools Polarize Charter School Supporters, Opponents By Ohio Public Radio • Aug 7, 2014 Opponents of charter schools made serious allegations during a Statehouse rally earlier today. Kasich Standing By Ross Amid Dayton Charter School Problems By Jim Letizia & Ohio Public Radio • Jul 25, 2014 Ohio Department of Education Republican Ohio Governor John Kasich is standing by the head of the state education department in the wake of the controversy surrounding a Dayton charter school. Troubled Charter School Chain Subject Of Federal, State Probes By Jim Letizia & Ohio Public Radio & Associated Press • Jul 18, 2014 Ohio Department of Education officials say they have forwarded allegations of sexual misconduct, test tampering and other possible criminal misdeeds at a Dayton charter school to Montgomery County Children Services and Dayton police. State School Board Hears Allegations Of Sex Abuse, Test Tampering At Charter School By Associated Press & Alison Holm • Jul 15, 2014 State school board members in Ohio say they are shocked at accounts of sex games, test tampering and other potentially criminal misdeeds at a Dayton charter school, and they pledge to investigate.