Leadership
Meet Our Senior Management Team, Prescriber Team, Clinical Management Team and Board of Directors
Senior Management Team
Diane Manning, MBA, CBHE
President/CEO
Diane Manning has extensive administrative experience in program development, finance, strategic planning, facility development, contract negotiation and compliance, licensing and accreditation, and is well versed in the delivery of cost-effective behavioral health services in a managed care environment. She has been with United Services since 1983.
Satya R. Montgomery, Ph.D., MBA
VP/COO
Robert DeVerna
Senior Vice President/CFO
Dr. Sarah J. De Asis Vargas, M.D.
Medical Director
Emily Morrison
Director, Development
Melissa Demma, LCSW
Division Director, Clinical Services
Holly Fish, M.S
Division Director, Comprehensive Services
Heather Victoria, LCSW
Division Director, Intensive Services
Kaitlyn Giurintano
Division Director, Community Support Services
Josh Longiaru
Director, Information and Technology
Sandra Long
Director, Quality and Corporate Compliance
Cassie Mantoni
Director, Human Resources
Lydia Basnight
Executive Assistant
Prescriber Team
Dr. Sarah J. De Asis Vargas, M.D.
Medical Director
Dr. Venugopal Thangada, M.D.
Associate Medical Director
Samer Ashour, APRN
Wioletta (Viola) Hryszan, APRN
Dr. Salvatore Iacobello, M.D.
Kathleen MacKenzie, APRN
Yuri Troshin, APRN
Clinical Managers
Georgia Alevras, LMFT
Child Guidance Clinic Manager
Sara Barber, LCSW
Employee Assistance Program Manager
Chelsea Teasdale, LPC
Adult Outpatient Services Manager, Mansfield Center Clinic
Luke Dery, LPC
Adult Outpatient Services Team Manager, Dayville
Kristina Glaude, LPC
Director, Crisis Response Services
Janay Gonzales, LCSW, LPC
Adult Outpatient Services Team Manager, Mansfield
Kelsey Hust, LMSW
Community and Worksite Wellness Manager
Michael Johnson, MSW
Hospital Liaison
Jennifer Robichaud, LPC
Adult Outpatient Services Manager, Dayville Clinic
Board of Directors
Diane Sauer, Chair
Peter Malinow, Vice Chair
Christopher Dooley, Treasurer
Philip Gaudette, Secretary
Kevin Bernier, Terry Berthelot, Romeo Blackmar, Dr. Carlita Cotton, Ph.D., Doria Daviau, Cheryl Feuerman, Dr. Gerard Gagne, Maximo Garcia, Carol Kent, Dr. Roland Lupien, DDS, Jeanne Nuhfer, Linda Parsons