As an international authority in personality assessment and consulting, Hogan has over 30 years of experience helping businesses dramatically reduce turnover and increase productivity by hiring the right people, developing key talent, and evaluating leadership potential. The Hogan assessments predict job performance by assessing normal personality, derailment characteristics, core values, and cognitive reasoning ability. The assessments are grounded in decades of research and evaluate every major job family from bank teller to CEO. Hogan was founded by Drs. Robert and Joyce Hogan in 1987. The Hogans are widely credited with demonstrating how personality factors influence organizational effectiveness.