

SERVING RIVERSIDE COUNTY, ORANGE COUNTY & CALIFORNIA
ATTORNEY SERVICES
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Due diligence in Civil Investigation
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Due diligence in Investigation for Mergers
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Interviews and Statements
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Skip Tracing
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Background Checks
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Pre-litigations searches
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Identifying Insurance policies
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Vetting new clients for credit worthiness​
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ASSET SEARCHES
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Tzinberg Investigations provide thorough, in-depth asset investigations to identify a variety of commonly held assets you need to know about in order to make important decisions regarding judgments, child support, alimony, debtor examination hearings and other circumstances where parties attempt to conceal financial asset information.
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We provide asset search services for individuals, attorneys, government agencies and financial institutions. We can locate and identify assets hidden such as:
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Bank accounts
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Corporate entities and businesses owned
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Luxury vehicles, boats and planes
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Patents
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Property ownership
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Safe deposit boxes
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Stocks, bonds and other investments
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AUTO ACCIDENT INVESTIGATIONS
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Our team conducts our own investigations, sometimes in parallel with police investigations, to ensure they are thorough and complete. Our auto accident investigations include:
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Review of police reports
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Review of accident scene photography
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Evaluation of skid marks and roadway damage
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Inspection and photography of vehicular damage
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Determine roadway and weather conditions
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Provide accurate speed-skid estimates
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Conduct driver history searches
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Locate and interview witnesses
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Our investigations provide you with the information you need to make an accurate and fair determination of fault and liability.
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BACKGROUND CHECKS
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We offer confidential nationwide criminal background checks. All investigations conducted by our licensed California private investigators are strictly confidential, ensuring the subject of the background check remains unaware.
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Understanding someone's past can be crucial for financial, emotional, and legal reasons. Whether you need a background check for pre-employment, legal, or personal purposes, we provide comprehensive reports on individuals or companies.
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PERSONAL BACKGROUND CHECKS
Our nationwide background checks may include identity and address verification, employment history, credit and financial records, bankruptcies, criminal records, marriage records, property ownership, business associations, character references, and more.
PRE-EMPLOYMENT SCREENINGS
Ensure accuracy in job applications by contacting Tzinberg Investigations for pre-employment screenings and nationwide background checks. Our private investigators will provide detailed reports on potential employees, independent contractors, or others offering services to your company. We also verify citizenship and identify employment gaps.
TENANT SCREENING
Our experienced investigators conduct thorough nationwide background checks for prospective tenants. We locate tenants who owe you money and can save you time and money through customized tenant screenings.
We assess debt, criminal activity, and contact previous landlords to understand tenant history. Protect yourself from rental fraud by consulting with our California private investigators, who specialize in nationwide tenant screenings.
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BUG SWEEPING & SURVEILLANCE COUNTER MEASURES
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Tzinberg Investigations offers discreet and professional solution to your concerns. Using a full range of Technical Surveillance Counter Measures (TSCM), commonly referred to as bug sweeping and eavesdropping detection services for businesses, organizations and individuals.
We conduct bug detection services for:
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rooms
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offices
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buildings
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private residences
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phones
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fax machines
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office equipment
CHILD CUSTODY INVESTIGATION
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You may have knowledge or concerns about situations that endanger your child, but your testimony versus the other parent is typically not enough to ensure the desired placement of the child to your custody. You will need objective courtroom testimony and independent video/photographic documentation/evidence to help you effectively protect your child.
We conduct child custody investigations to reveal evidence of:
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Child abuse
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Child neglect
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Cohabitation
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Drug/alcohol abuse
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Direct involvement of your child by other persons with questionable backgrounds.
CIVIL LITIGATION
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Civil litigation can be complicated and costly. Your case is only as good as the evidence you can provide in court to support it. We work side by side with your legal representation to provide investigative support for civil litigation that includes:
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Computer Data Recovery and Examination
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Difficult Process Service
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Document Examinations
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Due Diligence
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Expert witness testimony
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Forensic Laboratory Support Services
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Interviews and statements
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Legal document service
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Polygraph/PSE Examinations
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Skip tracing
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Surveillance
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Undercover Operations
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Witness Identification
CRIMINAL DEFENSE
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Our system of criminal justice ensures that persons accused of committing a crime receive due process and the right to a defense. Just because a person is arrested and charged with a crime does not mean that they are guilty! In many cases, mitigating factors that we not considered by the arresting and prosecuting agency can lead to a dismissal or reduction of charges.
We are retired law enforcement investigators with years of experience conducting thorough and complete criminal investigations that include:
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Thorough review of case documents and reports
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Analyze police procedures
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Review of police interviews and interrogations
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Evaluate use of force
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Evaluation of the incident scene
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Locate and interview overlooked witnesses and evidence
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Conduct background searches on prosecution witnesses and experts
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Provide expert testimony based on the results of our investigation
We partner with your legal representation to provide the best defense possible.
INFIDELITY INVESTIGATION
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No one likes to think about a spouse being unfaithful – but sometimes, the signs are too hard to ignore. Whether you need to know the truth as part of divorce proceedings or you just want some peace of mind, we can provide you with the truth. We understand how sensitive these investigations are to those involved. It is our goal to provide our clients with answers and facts to lingering suspicions about infidelity – whatever that may be. We recognize that every case is different and involves its own set of unique circumstances. With our help, you can find the truth and begin the healing process.
PROCESS SERVING
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We serve legal documents in support of civil and criminal process on persons throughout the state of California including:
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Complaints
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Subpoenas
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Summonses
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Writs
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Other legal documents
Your case depends upon the timely and proper service of legal documents. We are not process servers that merely knock on the door and walk away.
WORKERS COMPENSATION FRAUD
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Workers’ Compensation Fraud costs employers billions of dollars each year.
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We provide the following services to uncover workers compensation insurance fraud:
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Surveillance
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Interviews and research
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Background checks and traditional investigative techniques
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Evidence gathering
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Underpaid workers investigation
We provide you with the information you need to make informed decisions regarding costly workers compensation claims.
WORKERS COMPENSATION FRAUD
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Workers’ Compensation Fraud costs employers billions of dollars each year.
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We provide the following services to uncover workers compensation insurance fraud:
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Surveillance
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Interviews and research
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Background checks and traditional investigative techniques
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Evidence gathering
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Underpaid workers investigation
We provide you with the information you need to make informed decisions regarding costly workers compensation claims.
SECURITY CONSULTING​
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Tzinberg Investigations can provide recommendations and implement the actions required to keep you or your business safe and secure. We can assist with your need for cyber security both personal and business related.
SOCIAL MEDIA SEARCHES - PERSONAL & BUSINESS
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Comprehensive searches across all platforms.
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Personal and business account breaches and investigations.
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