Professional Services For A Range of Government and Public Service Officials

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A person in a blue suit is sitting on a sofa, using a Dell laptop to view a presentation titled 'Mental Health Assessment & Strategies' by Dr. Ingrid Diaz PH, presented by Keystone Psychological Services.

Forensic Expertise, Across Government Divisions

Dr. Diaz has extensive experience in the forensic psychology field serving as the expert evaluator for the NJ Office of the Public Defender, the NJ Office of Parental Representation, the NJ Division of Child Protection and Permanency (DCPP), and NJ Care Management Organizations (CMO).

As the primary psychologist to the Newark Police and Fire Department, Dr. Diaz also provides preemployment and Fitness of Duty assessments, as well as critical incident debriefings for officers and firefighters.

Among these responsibilities, Dr. Diaz’s capabilities extend to providing psychological assessments for legal, immigration, and juvenile offices.

Types of Assessments

Law Enforcement and Public Service Agencies

Pre-Employment

Fitness for Duty

Critical Incident Debriefing

Legal Teams

Comprehensive evaluations and reports, which include:

Competency

Criminal Potential

Risk Potential

Violence Potential

Parental Fitness & Bonding

Sexually Re-Offending

Expert Witness Testimony

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Evaluations

“I’ve had the privilege of working alongside Dr. Diaz for three years. She is an integral part of the Newark Police and Fire Department candidate investigations process. She has demonstrated unmatched commitment, dedication, and professionalism in her work. I am grateful for the quality of her work and highly recommend her to other departments.“


- Deputy Chief Edgar Padilla, Newark Police and Fire Department