Who served as the director from 2012-2017, with an interim period in 2009-2010?

The individual who served as the band director from 2012 to 2017, with an interim period in 2009-2010, is O'Neill Sanford. His tenure is notable for various developments in the band’s programming and outreach efforts, enhancing the overall visibility and contribution of the JSU Band. He also focused on the growth of the band’s musical repertoire and its connections to the university and the community, establishing a legacy that continues to impact band activities. Other candidates may have had important roles in the history of the band, but O'Neill Sanford's specific service timeline aligns with the years mentioned in the question.