Criminal Forensic Evaluations
Competency to stand trial, criminal responsibility, risk assessments, and evaluation of mitigating factors for sentencing.
Learn moreForensic Psychology Consulting
Expert psychological
analysis for the legal system
Diaz Forensic Psychological Associates provides independent forensic evaluations, expert witness testimony, and consultation services to attorneys, courts, and government agencies across the nation.
What We Do
Core service areas
Rigorous, court-ready forensic evaluations and expert opinions grounded in empirical research and professional standards.
Civil Litigation Evaluations
Psychological injury assessment, disability evaluations, personal injury claims, and mental health impact in civil proceedings.
Learn moreExpert Witness Testimony
Clear, well-founded courtroom testimony translating complex psychological findings for judges, juries, and legal counsel.
Learn moreViolence & Sexual Risk Assessment
Structured professional judgment and actuarial risk assessment for violence, sexual recidivism, and threat evaluation in criminal and civil contexts.
Learn moreTraining & Continuing Education
CLE-eligible and CE-accredited training for legal and mental health professionals on forensic assessment, trauma, and related topics.
Learn moreAttorney Consultation & Training
Pre-trial preparation, deposition coaching, case strategy consultation, and CLE-eligible professional training.
Learn more
About Dr. Diaz
Forensic expertise grounded in science, built for the courtroom
Dr. Diaz is a licensed forensic psychologist with specialized training and experience in forensic mental health assessment, psychological testing, trauma, interpersonal violence, and criminal forensic evaluations. DFPA serves criminal defense attorneys, prosecutors, civil litigators, and the courts with the same rigorous, objective standard.
All evaluations are conducted in accordance with the Specialty Guidelines for Forensic Psychologists (APA, 2013) and adhere to the highest ethical and scientific standards in the field.
PsyD — Clinical Psychology
PSYPACT Authorized
Health Service Psychologist
Licensed MO, WA, MN
APA Member
Full Biography
Common Questions
View All FAQs
Frequently asked questions
Answers to the questions attorneys and courts most commonly have before engaging forensic psychological services.
A forensic psychological evaluation is a specialized assessment designed to address
specific legal questions — such as competency, criminal responsibility, or psychological
injury. Unlike clinical evaluations focused on treatment, forensic evaluations are
conducted with the legal system as the primary audience, following established
scientific and ethical standards.
DFPA accepts referrals from criminal defense attorneys, prosecuting attorneys,
civil litigators (both plaintiff and defense), family courts, and judges
appointing neutral experts. The retaining party is clearly documented and
disclosed in every report.
Timelines vary by evaluation type and case complexity. A standard competency
evaluation typically requires 4–6 weeks from initial contact to finalized report.
More complex evaluations involving extensive records, multiple interviews, or
contested findings may take longer. Expedited timelines can sometimes be
accommodated — contact us to discuss your matter.
Yes. DFPA accepts court-appointed and CJA-appointed matters. Rates consistent
with court-established forensic evaluation fee schedules apply. Please contact
us with your jurisdiction and order details.