Exclusive techniques in
assessment, and intervention
Psychologically Supported Intervention &
Investigation (PSII) is a leading investigative agency that
provides a wide range of services to businesses, public service
agencies, non-profit organizations, families, and individuals.
PSII's effectiveness is based on years of successful
investigative work and the use of innovative techniques, including
psychologically supported assessment and intervention.
'Incorporating law enforcement experience,
clinical skills, and unique resources, PSII is committed to
helping maintain the delicate balance of justice for individuals,
businesses, and public service organizations through the delivery of
professional, credible, and reliable investigations and
-- R.C. Stevens,
MA State Police (retired), founder and executive board member