Special Agent (SA) Program Coordinator Ivonne Reyes, NICB Los Angeles Medical Task Force
Michelle Rafeld
Executive Director
Tim Cloney
Vice President SIU
CHP retired Workers Compensation Anti Fraud Executive for over 20 years
David Davich
VP of SIU Business Development
Proven leader with 20+ years of insurance fraud fighting experience, driving teams, mentoring professionals, and passionately expanding industry knowledge through collaboration, strategy, and results-focused leadership.
Keegan Lund
Deputy District Attorney
Keegan Lund is an Orange County Deputy District Attorney whose current assignment focuses on Applicant/Claimant Fraud, Premium Fraud, and Illegal business practices in the Workers' Compensation Industry.
Raymund Diaz
Sr. Deputy District Attorney
Raymund is Sr. Deputy District Attorney with the Orange County District Attorney's Insurance Fraud Unit.
Luciano Tavares
Sr. Manager Fraud Analytics
Ed Tavares is an insurance anti‑fraud leader specializing in SIU, intelligence, and analytics, advising on industry strategy and advancing technology‑driven fraud prevention across the insurance ecosystem.
Tamera G. Rockholt
R.N., B.S.N
Healthcare billing and coding specialist with deep expertise in reimbursement analysis and pricing evaluation, known for forensic medical bill review and clear expert insight in complex billing and cost disputes.
Daniel Bartlett
Senior Special Investigator
Michael Chiriatti
Lead Deputy District Attorney
Lead Deputy District Attorney for San Bernardino County's Workers' Compensation Insurance Fraud Unit
