Hours of Operation: Mon - Fri 8:00am - 8:00pm

Contact Us for Expert Witness Services in New York, NY

When you need assistance with matters of forensic psychology, then the information and insight you seek are available at Heller Consulting Group Inc. You can contact us today to get help for your law firm. Our team is ready to support your case with consultation and expert witness services in New York, NY.


Dr. Heller calls upon and applies his specialized knowledge for civil, criminal, and family court cases. Reach out today to have him assess your matter and offer his professional expertise on your behalf. He’s ready to provide psychological case analysis, client assessments, and research to evaluate and give guidance on matters of legal psychology. Courts often call on him for independent psychological examinations.


When you have a defendant that needs an exacting evaluation, reach out to Heller Consulting Group Inc. for service. Dr. Heller is prepared to offer his consultation and witness services to incarceration facilities and military personnel, and law firms, among other entities. He operates with the highest professional standards and delivers metric- and scientific-based evaluations.


For wide-ranging legal matters that run from sexual assault to domestic abuse to criminal competency, you can reach out to Dr. Heller’s office to book his evaluation and risk assessment services.


Contact us today with any questions. We endeavor to respond to all case inquiries from attorneys by the end of the business day on which you contact us.  


Manhattan Office (Mailing Address)

Two Park Avenue, 20th Floor

New York, NY 10016


New Jersey Office (Alternate Mailing Address)

140 East Ridgewood Avenue, South Tower, Suite 415

Paramus, NJ 07652


Westchester County Office (Not for Mail Service)

520 White Plains Road, Suite 500

Tarrytown, NY 10591


Service Area

New York, New Jersey, and Nationally 



(332) 333-5925

(845) 354-0535 — Offices in Orange & Rockland Counties

Fill out the form below to receive a free and confidential case consultation.

Disclaimer: Our services are for attorneys only. Dr. Heller does not reply or give advice directly to consumers, litigants, or students. Ask your attorney to contact us directly. If this is a mental health emergency, call 911 or go to your nearest emergency room.