Contact Criterion
Not sure where to start? Use the guide below to reach the right place. Most requests are handled fastest through the appropriate form.
Law Firms
Start an expert search or request a service
Submit your case details through our intake form. A search specialist will respond within 1 business day with next steps and pre-vetted expert candidates within 24–48 hours.
Submit a case request →
Expert Witnesses
Apply to join the Criterion Panel
Submit your credentials, specialty, and availability through our expert application. Applications are reviewed within 2–3 business days and all applicants undergo credential verification.
Apply to the panel →
General Inquiries
Reach us directly by email
For questions that don't fit the forms above — media, partnerships, or anything else — email us directly. We respond to all inquiries within 1 business day.
Send an email →
Direct contact
Prefer to reach us without a form? We're available by email for all inquiries. We aim to respond to every message within 1 business day, Monday through Friday.
contact@criterionexpertpartners.com