Meet the caring and compassionate staff of Sonora Behavioral Health. Leadership TeamGreer Foister, LCSW Chief Executive OfficerAlex Albrecht, MA, LAC, LASAC Chief Operations Officer Joseph Ponessi, CPA Chief Financial OfficerAaron Wilson, MD Chief Medical OfficerAnthony Ventola Chief Nursing Officer TJ Castillo Director of Facility OperationsDanielle Trujillo Director of Clinical ServicesSarah Buchanan-Leiner Director of Business Development Katy Burgett Assistant Director of Nursing Victoria Chappell, RN Director of ECT ServicesAshleigh Malanga Manager of Clinical ServicesDebbie Nicholson, PharmD, BA Director of PharmacyStacy Villalta Director of Quality and Performance Improvement Nicole Padilla, BS Director of Utilization ManagementMegan Taylor Assistant Admissions DirectorCarol Brown Medical Records ManagerEvelyne M. Lopez Risk CoordinatorRose Trejo Executive Assistant/Patient Advocate Bradley Dolman Food Service ManagerStart the Admissions ProcessLearn About Our Programs