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Professional Private Investigator Services in Long Island
All Private Investigations is a licensed, bonded, and insured private investigation firm serving Long Island, New York. Our team comprises former NYPD detectives with decades of experience in criminal and civil investigations, offering discreet services to individuals, law firms, insurance companies, and corporations. We specialize in surveillance, infidelity investigations, child custody cases, accident scene investigations, and executive protection. Our team's law enforcement background ensures legally obtained, court-admissible evidence while maintaining the highest standards of discretion and professionalism.We guarantee thorough documentation, personalized service, and a commitment to resolving cases efficiently. Our expertise extends to asset searches, counter-surveillance, subpoena services, and litigation support, tailored to meet each client's unique needs. With operations across Suffolk County, Nassau County, New York City, and surrounding areas, we provide reliable, experienced investigative services backed by a proven track record of success.
Services
Surveillance Services
Infidelity Investigations
Child Custody Investigations
Accident Scene Investigations
Executive Protection
Asset Searches
Counter Surveillance
Subpoena Services
Litigation Support
Criminal Defense Investigations
Highlights and features
- Our team includes former NYPD detectives with 25+ years of investigative experience
- We guarantee discreet, legally compliant investigations with court-admissible evidence
- We offer 24/7 executive protection services with former law enforcement professionals
- Our asset searches uncover hidden liabilities and collectible assets for legal cases
- We provide tailored surveillance solutions in urban and rural environments across NY
What people say
Professional & compassionate service
Highly recommend Ken's company
Thorough and thoughtful investigations
Successfully resolved theft case
Reassuring and trustworthy professionals
Services
Surveillance Services
Our surveillance services utilize state-of-the-art equipment and experienced investigators to gather court-admissible evidence. We provide discreet monitoring for infidelity cases, corporate investigations, and legal proceedings. Our team tailors surveillance strategies to each case's unique requirements while maintaining complete legal compliance and client confidentiality.
Infidelity Investigations
Specialized investigations for suspected partner infidelity using covert surveillance techniques. We document evidence through photographs, videos, and activity logs to support legal proceedings or personal resolution. Our investigators maintain strict discretion while gathering verifiable proof of extramarital activities.
Child Custody Investigations
We conduct impartial investigations to document child welfare concerns including neglect, substance abuse, or unsafe environments. Our findings provide critical evidence for custody hearings through discreet monitoring, witness interviews, and comprehensive reporting that meets legal standards.
Accident Scene Investigations
Our team documents accident scenes with precise measurements, photographs, and witness statements to determine liability. We create detailed reports and diagrams to support insurance claims or legal proceedings while investigating potential fraud through follow-up surveillance.
Executive Protection
Comprehensive security services provided by former law enforcement professionals. We offer 24/7 protection for high-profile individuals, including residential security, travel escorts, and threat assessment. Our services extend to secure transportation and risk mitigation strategies for personal safety.
People
Ken Tomlinson
Owner
Former NYPD detective with 25+ years of experience conducting 5,000+ criminal and civil investigations. Specializes in surveillance operations, executive protection, and complex case resolution while maintaining strict legal compliance and client confidentiality.
Questions
What types of cases do you handle?
We handle infidelity investigations, child custody cases, accident scene documentation, criminal defense support, asset searches, executive protection, and corporate investigations across Long Island and New York.
Are your investigators licensed professionals?
Yes, our team consists of former NYPD detectives with active private investigator licenses and extensive law enforcement experience in criminal and civil investigations.
Can you provide evidence admissible in court?
We guarantee legally obtained, court-admissible evidence through proper documentation, witness statements, and surveillance techniques that meet legal standards for use in litigation.
Do you offer 24/7 emergency services?
Yes, we provide 24/7 emergency response for urgent investigations, executive protection needs, and time-sensitive evidence collection requirements across our service areas.
How do you maintain client confidentiality?
We implement strict confidentiality protocols including secure communication channels, private investigation methods, and limited case team access to protect all client information and investigation details.
What areas do you serve?
We serve Suffolk County, Nassau County, New York City (Queens, Brooklyn, Bronx, Staten Island), and Westchester County with both urban and rural investigative capabilities.
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