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Private Investigation Services

JSA Investigations Team

For more than three decades, Jennings Smith Associates has provided first-rate on-call services and ready response to any investigative or security situation our clients may encounter. Our domestic and international network of licensed private investigators and security experts provides unmatched investigative services and innovative information-gathering techniques for clients in Connecticut, New York, New Jersey, throughout the United States, and across the globe.

Our commitment to providing efficient, timely and cost-effective services is widely acknowledged throughout the investigative industry. Having maintained a high reputation, our experienced team receives consistent referrals from other investigative agencies across the country.

JSA Private Investigators and Security Consultants

Our private investigators, security consultants, forensic experts, technology professionals, and affiliated contractors skillfully handle a myriad of investigative and security matters. In addition to being licensed, bonded, and insured, team members possess extensive experience in their respective areas of investigation and security consultation. All JSA investigators have previously served as high-ranking law enforcement officials for State or Federal law enforcement agencies, or as military security officers, providing our team with a comprehensive understanding of the multifaceted investigative industry.

Each of our registered staff members has passed a thorough and rigorous background investigation prior to being selected to join our firm. Our Registered Investigators and Security Consultants collectively possess a total of twenty-three certifications including PCI (Professional Certified Investigator), CFE (Certified Fraud Examiner), and PSP (Physical Security Professional) to name a few.

Whether you need private investigation services for personal or professional matters, you can safely rely on JSA staff to work your case with the utmost integrity and professionalism. No case is too big or too small for our diverse team of highly-credentialed experts.

Investigation Services

JSA has successfully conducted investigations in civil and criminal activity on the broadest spectrum. We have handled an extensive range of local, national, and international cases, from high-profile white-collar crime to locating missing heirs in probate matters.

In corporate sector matters, our licensed private investigators deal with internal and external threats, including — but not limited to — internal theft, embezzlement, extortion, theft of product, loss of inventory, workman’s compensation fraud, forgery, intellectual property theft, sexual harassment, threats directed toward senior management or employees, bribery, electronic bugging, electronic eavesdropping detection, computer forensics, internet fraud, copyright and patent infringement, wiretapping, and computer and internet crimes. JSA also provides businesses with the most thorough and reliable due diligence, pre-employment screening, and background investigation services available.

Outside of the corporate realm, our experienced team of investigators handle cases involving stalking, cyber crime, sexual harassment, missing persons, extortion, arson, robbery, burglary, larceny, auto-theft, and even infidelity.

The JSA team delivers inventive private investigative solutions in order to provide businesses and individual clients with precise information and the results they require. We utilize state-of-the-art equipment and laboratory services to identify trace evidence including DNA and latent fingerprints. We also assist in the deployment of advanced technologies and assets to detect corporate espionage and all other types of criminal activity or threats directed toward our clients. JSA offers the diverse background and unrivaled expertise necessary to routinely serve all of our clients’ needs in a timely and efficient manner.


All JSA experts involved in your case are legally and ethically bound to 100% confidentiality. Each of our cases is handled with complete discretion and professionalism. Your identity, personal information, and investigative requests are kept entirely confidential. Furthermore, the methods employed during our investigative processes are discreet and classified from the start. All Jennings Smith Associates clients can trust that confidentiality is paramount to us, and we go to great lengths to ensure that clients’ proprietary and case-related information is well-protected and secured.

Private Investigation Services Include:

Jennings Smith Associates is a member of the Connecticut Association of Licensed Private Investigators (CALPI). Click here for a complete list of JSA certifications and memberships.

JSA Private Investigation Contact Request

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Call 1-866-629-3757 for expert, discreet private investigations in CT and across the US.