He has worked with many leading composers in the United States and France, including: George Crumb, Jacob Druckman, Robert Hall Lewis, Philippe Manoury, and André Boucourechliev. In 1991, he moved to Paris and studied with Tristan Murail. The following year he was selected by the Ensemble InterContemporain reading panel for the course in composition and musical technologies. In the fall of 1997, he returned to the US to pursue a doctorate in musical composition at Columbia University, which he completed in May 1999. After teaching at Columbia for a year, he went to Harvard University where he served as the John L. Loeb Associate Professor of the Humanities until 2007. In 2007 he joined the faculty of the Boston University School of Music and became the director of their electronic music studio. In 2012, he became the founding Director of the Boston University Center for New Music.