Email Us

info@optimusinv.com

Call Us

(951) 444-9121

Roberta Hopewell

CALL US TODAY (951) 444-9121
Call us Today

(951) 444-9121

Roberta Hopewell
Investigator

On November 1, 1990, I was sworn in as a Police Officer with the Riverside Police Department (RPD) in Riverside, California.  I was assigned to patrol for 3 years and then assigned to the Narcotics Division for 2 years.  I was promoted to the rank of Detective in January 1997.  I worked as an investigator in Narcotics and in the vehicle theft task force until February 2004.

 

In February 2004, I was assigned to the Sexual Assault and Child Abuse Unit with the Riverside Police Department.  I spent the next 12 years in this unit.  I was named Riverside Counties’ Investigator of the Year in 2006 and again in 2012.  In 2012 I was elected President of the California Sexual Assault Association.  During my career, I was a certified Peace Officers Standards and Training (POST) Instructor for the Advanced Investigators Sexual Assault and Child Abuse 8-hour class at the Riverside County Sheriff’s Academy for several years.  I was also certified by POST as a Child Forensic Interviewer in December 2007.  In September 2013, the Riverside Rape Crisis Center honored me with their Law Enforcement Officer of the Year award.  

 

During my last year with the Riverside Police Department (2015), I was assigned sexual assault cold cases as well as the inventory and submission of untested Sexual Assault Response Team (SART) examination kits left in RPD’s Property Unit.  During this period, I assisted in applying to the Manhattan DA’s office for a grant to test SART kits.  RPD received a $440,000 Grant in September 2015.   I retired from RPD on Nov. 15, 2015.  In 2016, I was invited to and accepted an invitation by the government of Chile to speak at the government’s symposium as an expert on sexual assault and child abuse.

OUR TEAM IS COMPOSED OF FORMER FEDERAL, STATE, AND LOCAL LAW ENFORCEMENT DETECTIVES FROM

Executive Team

Meet the Leadership that will guide you through your case

FOUNDER AND CEO

Joe DelGiudice

Joe DelGiudice, with over eight years as Chief Investigator at the Riverside County District Attorney's Office, led a team of 200 law enforcement professionals to prominence in modern policing. His three decades of experience spanned multiple areas, including white-collar crimes, gang investigations, cold cases, fugitive apprehension, and more.

DIRECTOR OF SECURITY

Doug Stice

Doug brings 27 years of investigative expertise from the Los Angeles Police Department, retiring from the Major Crimes Division with a broad experience in handling high-profile cases such as homicides, cyber crimes, and more. His career highlights include specialized skills in infrastructure security and event threat analysis for major events like the Oscars and Grammy Awards. Doug now leads Virtual Cyber Cop, focusing on cyber crime solutions.

DIRECTOR OF PERSONNEL INVESTIGATIONS

Dennis Vrooman

Dennis Vrooman, former Undersheriff of Riverside County, oversaw 4,000 personnel in the state’s second largest Sheriff’s Office, where he played a pivotal role in managing complex law enforcement operations. His leadership followed a distinguished career with both the Downey and Murrieta Police Departments, where he gained extensive experience in community policing, operational oversight, and public safety initiatives.

DIRECTOR OF FIELD OPERATIONS

Chuck Cervello

Chuck's 32-year law enforcement career spans supervisory roles in major criminal investigations and tactical operations. With a foundation at the Indio Police Department and significant tenure at the Riverside County DA's Office, he's led landmark organized crime investigations and directed security for major events like Coachella.