Home / About / Board of Directors Board of Directors Our Mission What is Biofeedback Board of Directors Officers Curtis Takagishi, PhD President Bill Coslett, PhD Immediate Past-President Ron Rosenthal, PhD, BCB Secretary Louis Damis, PhD, BCB Treasurer Board Members Katherine Billiot, PsyD, BCB, BCN Board Member Doil Montgomery, PhD, BCB Board Member Kent Peterson, MS, LMHC Secretary George Rozelle, PhD, BCN Treasurer Joe West, MS, LMHC Treasurer administration Aubrey K. Ewing, PhD, BCB, BCN Managing Director