PowerSchool today announced that its open solution PowerSchool Premier has been named a winner in the 2005 Software and Information Industry Association’s (SIIA) Codie Awards, in the category of Best Student Information System for K-12. “We’re thrilled to accept our third Codie Award,” said PowerSchool’s newly named president, Mary McCaffrey. “PowerSchool Premier is our newest option focused on providing the most open, stable and flexible system available. We are very pleased that SIIA judges and members have recognized these efforts.”