Astute Criminal Investigations
California Licensed Private Investigator
#: PI 26978

Northern California Private Investigators & Southern California Private Investigators

Criminal Defense Investigations services that Corinthian Group Private Investigators can provide might include but is not limited to the following:

  1. Research 
    • Crime scene searches, documentation and video taped reenactments
    • Canvassing neighborhoods for witnesses, leads and or evidence
    • Locating reluctant witnesses  
    • Obtaining statements and or interviews from witnesses  
    • Photographic and videotaped evidence
    • Mitigation gathering (IE- Background Investigation on witnesses, possible suspects and other possible participants)
  2. Analysis
    • Case Analysis
    • Discovery/Evidence review & evaluation  
    • Physical evidence review & evaluation   
  3. Development
    • Alternate case theories, suspects and their motives  
    • Jury selection and or research  
  4. Consulting
    •   Investigative Consulting

Private Investigation, Criminal Defense Investigations & Executive Protection Services by State or Country:
Alaska | Alabama | Arizona: Phoenix | Arkansas | California: Los Angeles, San Diego, San Francisco, San Jose | Colorado: Denver | Connecticut | Delaware | Washington DC | Florida: Miami, Boca Raton, Fort Lauderdale, Tampa, Clearwater, Orlando, Daytona, West Palm Beach, Naples, Fort Myers, Jacksonville | Georgia | Hawaii | Idaho | Illinois: Chicago | Indiana: Indianapolis | Iowa | Kansas | Kentucky | Louisiana | Maine | Maryland| Massachusetts: Boston | Michigan | Minnesota | Mississippi | Missouri | Montana | Nebraska | Nevada | New Hampshire | New Jersey | New Mexico | New York | North Carolina | North Dakota | Ohio | Oklahoma | Oregon | Pennsylvania: Pittsburgh | Rhode Island | South Carolina | South Dakota | Tennessee | Texas: Dallas, Houston | Utah | Vermont | Virginia | Washington | West Virginia | Wisconsin | Wyoming

International Private Investigations:
Cancun Mexico | Cabo San Lucas Mexico |Puerto Vallarta Mexico | Japan | China

Private Investigation & Executive Protection Services by California County:
Private Investigator Alameda County | Private Detective Contra Costa County | Private Investigators Fresno County | Private Detectives Imperial County | Private Investigation Kings County | Private Investigators Los Angeles County | Private Detective Agency Madera County | Private Investigations Marin County | Investigator Merced County | Monterey County Private Investigator | Detective Agencies Napa County | Private Investigators Orange County | Private Detectives Riverside County | Private Investigator San Bernardino County | San Benito County Investigations | San Diego County Private Investigators | Private Investigator Agency San Francisco County | Detectives San Joaquin County | San Mateo County Private Investigation | Santa Cruz County | Sacramento County | Solano County | Sonoma County | Stanislaus County | Tulare County | Ventura County | Yolo County

Subsidiary of Surveillance Systems Group, Inc.
ACI / Astute Criminal Investigations
8300 Utica Avenue, 3rd Floor, Rancho Cucamonga California 91730
Toll Free (877) 687-3939/OUR-EYEZ

Astute Criminal Investigations is licensed through the California Bureau of Security and Investigative Services (BSIS)
California Investigator License #: PI 26978 (prior PI License # 23070)

Criminal defense cases require the necessary burden of proof beyond reasonable doubt. The Defense team must show that:

a) the allegations, testimony and evidence is false or unreliable
b) why the client/defendant is falsely being charged and
c) how the false charges were developed

Criminal defense cases require special care and the confidence in a team of professionals to assist you.

Astute Criminal Investigation's managing investigators have a combined 70 years of law enforcement & investigation experience. ACI Private Investigators have handled everything from minor theft cases, to sexual assaults, to homicides investigations. Founders, Claude & Kim Ammons are Board Certified Criminal Defense Specialist and utilize the Component Method taught by Nationally Recognized Author and Criminal Defense Investigation Instructor, Brandon A. Perron. They have experience in obtaining statements from reluctant witnesses, criminal profiling and mitigating possible damages.

ACI has a multi-racial & multi-gender staff which allows us to utilize the most appropriate Investigator for certain aspects of the investigation. Not every witness is going to open up to a male investigator with a law enforcement background, appearance or vernacular. Female Investigators are great Private Investigators for multiple reasons, but being tenacious, inquisitive & unassuming/non-threatening are the most intangible assets in our opinion. Some witnesses need a woman's touch. Some witnesses will not open up to a Caucasian female Investigator, but they will open up to a Hispanic male’s inquiries. Some investigations will require a man's presence, while others Investigations will require a feminine touch. Rest assured that while our Investigators have their dominant skill sets, they are all more than competent in the many traits needed to be a complete and successful investigator. Our Investigators are trained and are required to excel in obtaining information over the phone & in person, must be knowledgeable in computer research & data mining and proficient in locating people who usually don’t want to be found. Nonetheless, our Investigator’s dominant skill set are always utilized & tailored for each case for maximum results.
Investigator Services
Services & Additional Programs:

Accident Investigations
Accident Reconstruction
Address Search and Verification
Arson Investigations
Asset Searches
Asset Protection
Background Checks
Bail Enforcement
Bilingual Investigations
CA Guard Card Testing
Cargo Theft Investigations
Child Custody Investigations
Civil Investigations
Computer Forensics
Computer Investigations
Corporate Investigations
Counter Surveillance Investigations
Court Records Research-(Municipal, State & Federal)
Criminal Defense Investigations
Difficult Process Serves
Disability Investigations
Divorce Investigations
DNA Testing & Test Kits
Drug Testing & Test Kits
Eavesdrop Detection- (TSCM & Debugging)
Education Verification
Elderly Abuse Investigations
Executive Protection
Extortion Investigations
Falsely Accused Investigations
Fraud Investigations
GPS Tracking
Hidden Camera (Sales & Installations)
Homicide Investigations
Identity Theft Prevention
Infidelity Investigations
Inmate Statements & Interviews
Insurance Fraud Investigations
Intellectual Property Investigations
Interviews & Interrogations
Loss Prevention
Matrimonial Investigations
Minority Investigations (Surveillance, Statements & Interviews)
Missing Heir locates
Missing Persons Investigations
Personal Protection
Phone Breaks/CNA (Customer Name & Address)
Political Investigations
Pre-Employment Screening
Pre-Marital Investigations
Process Service
Search and Seizure Investigations & Consulting
Security Cameras & Diagramming
Security Consultation
Sentencing Investigations
Sex Crimes Investigations
Skip Tracing
Stalking Prevention & Suppression (create definition)
Statements (Audio & or Video)
Suicide Investigations
Surveillance Equipment
Trademark Infringement Investigations
Theft Investigation (Interviews & Interrogations)
Tenant Screening
Use of Force Investigation & Consultation
Utilities Break/CNA (Customer Name & Address)
Undercover Investigations
Unlawfully Detained and or Falsely Arrested Investigations
Witness Investigations
Workers Compensation Investigations
Wrongful Death Investigations founder is a CA Licensed Private Investigation Agency located in California. In states or countries where Astute Criminal Investigations has not obtained a license to provide Private Investigation services (where applicable), Astute Criminal Investigations has established strategic partnership with Private Detectives within the continental US & worldwide and will contract investigative & protective services and or refer leads generated from this site to qualified Private Investigators, as needed.
Our Investigators
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