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Cheryl Grau, LICSW, Clinical Services Executive
In her capacity as clinical services executive, Cheryl has oversight responsibility for the inpatient clinical and group programming, the partial hospitalization programs and the Utilization Review Department. Prior to working at HRI, she worked in the foster care system and the Substance Abuse Department at the Boston Veterans Administration. Cheryl has an undergraduate degree in sociology from the University of Massachusetts and a master’s degree in social work from the Boston University School of Social Work.

Jesse Scheimreif, Human Resources Director
Jesse began his career at HRI in 2016 as a mental health worker, and he has since fulfilled the roles of mental health work supervisor, human resources assistant, and human resources manager. As the human resources director, Jesse manages compensation and benefits systems, employee relations and performance measurement systems. In addition, he develops and implements HR information systems, employee policies and recruitment and retention strategies. Jesse has a Bachelor of Arts in both sociology and psychology from Bucknell University.

Krishnaswamy Gajaraj, MD, DPM, Medical Director
Dr. Gajaraj has been in this position for twelve (12) years. Prior to that he was the medical director at the Brockton Hospital. Dr. Gajaraj completed his Psychiatry residency at the University Of West Indies in Jamaica and also at Boston University. Dr. Gajaraj also has a Fellowship in Geriatric Psychiatry from the University of Miami School Of Medicine. His expertise includes general adult psychiatry, geriatric psychiatry and substance abuse. In addition to his hospital practice, he also has a private practice.