808 Investigations

808-829-7189 debra@808investigations.com

  • HOME
  • ABOUT
    • ABOUT DEBRA ALLEN
    • CLIENT REVIEWS
    • ASSOCIATION MEMBERSHIPS
    • HAWAI'I PI NEWS
    • 808 INVESTIGATIONS BLOG
    • PRIVACY POLICY
  • CONTACT US
  • CIVIL / CRIMINAL
    • CRIMINAL / CIVIL CASES
    • COLD CASES IN HAWAI'I
    • DEATH INVESTIGATIONS
    • DATING ROMANCE SCAMS
    • SOCIAL MEDIA SEARCHES
    • CYBER AND BANK FRAUD
    • BACKGROUNDS IN HAWAI'I
    • SLIP FALL ACCIDENTS
    • SITE INSPECTIONS HAWAI'I
    • HANDWRITING COMPARISON
    • CA P.O.S.T. BACKGROUND
    • INTERNAL AFFAIRS
    • PROCESS SERVICE
  • Attorney Support
    • ATTORNEY SUPPORT
    • LEGAL CASE DEVELOPMENT
    • HEIR PROBATE SEARCHES
  • FAMILY
    • FAMILY LAW SERVICES
    • HAWAI'I MISSING PERSON
    • INFIDELITY / CHEATING
    • ADOPTION SEARCH HAWAII
    • WORLD ADOPTION SEARCH
    • DNA GENETIC GENEALOGY
  • WORKPLACE
    • WORKPLACE INVESTIGATIONS
    • BULLYING & VIOLENCE
    • WHISTLEBLOWER RIGHTS
    • HOSTILE WORK ENVIRONMENT
  • AREAS WE SERVE
    • O'AHU P.I.
    • KAUA'I P.I.
    • MAUI HAWAI'I P.I.
    • BIG ISLAND HAWAI'I P.I.
    • WORLDWIDE REACH
  • FREQUENT QUESTIONS
  • More
    • HOME
    • ABOUT
      • ABOUT DEBRA ALLEN
      • CLIENT REVIEWS
      • ASSOCIATION MEMBERSHIPS
      • HAWAI'I PI NEWS
      • 808 INVESTIGATIONS BLOG
      • PRIVACY POLICY
    • CONTACT US
    • CIVIL / CRIMINAL
      • CRIMINAL / CIVIL CASES
      • COLD CASES IN HAWAI'I
      • DEATH INVESTIGATIONS
      • DATING ROMANCE SCAMS
      • SOCIAL MEDIA SEARCHES
      • CYBER AND BANK FRAUD
      • BACKGROUNDS IN HAWAI'I
      • SLIP FALL ACCIDENTS
      • SITE INSPECTIONS HAWAI'I
      • HANDWRITING COMPARISON
      • CA P.O.S.T. BACKGROUND
      • INTERNAL AFFAIRS
      • PROCESS SERVICE
    • Attorney Support
      • ATTORNEY SUPPORT
      • LEGAL CASE DEVELOPMENT
      • HEIR PROBATE SEARCHES
    • FAMILY
      • FAMILY LAW SERVICES
      • HAWAI'I MISSING PERSON
      • INFIDELITY / CHEATING
      • ADOPTION SEARCH HAWAII
      • WORLD ADOPTION SEARCH
      • DNA GENETIC GENEALOGY
    • WORKPLACE
      • WORKPLACE INVESTIGATIONS
      • BULLYING & VIOLENCE
      • WHISTLEBLOWER RIGHTS
      • HOSTILE WORK ENVIRONMENT
    • AREAS WE SERVE
      • O'AHU P.I.
      • KAUA'I P.I.
      • MAUI HAWAI'I P.I.
      • BIG ISLAND HAWAI'I P.I.
      • WORLDWIDE REACH
    • FREQUENT QUESTIONS

808-829-7189 debra@808investigations.com

808 Investigations
  • HOME
  • ABOUT
    • ABOUT DEBRA ALLEN
    • CLIENT REVIEWS
    • ASSOCIATION MEMBERSHIPS
    • HAWAI'I PI NEWS
    • 808 INVESTIGATIONS BLOG
    • PRIVACY POLICY
  • CONTACT US
  • CIVIL / CRIMINAL
    • CRIMINAL / CIVIL CASES
    • COLD CASES IN HAWAI'I
    • DEATH INVESTIGATIONS
    • DATING ROMANCE SCAMS
    • SOCIAL MEDIA SEARCHES
    • CYBER AND BANK FRAUD
    • BACKGROUNDS IN HAWAI'I
    • SLIP FALL ACCIDENTS
    • SITE INSPECTIONS HAWAI'I
    • HANDWRITING COMPARISON
    • CA P.O.S.T. BACKGROUND
    • INTERNAL AFFAIRS
    • PROCESS SERVICE
  • Attorney Support
    • ATTORNEY SUPPORT
    • LEGAL CASE DEVELOPMENT
    • HEIR PROBATE SEARCHES
  • FAMILY
    • FAMILY LAW SERVICES
    • HAWAI'I MISSING PERSON
    • INFIDELITY / CHEATING
    • ADOPTION SEARCH HAWAII
    • WORLD ADOPTION SEARCH
    • DNA GENETIC GENEALOGY
  • WORKPLACE
    • WORKPLACE INVESTIGATIONS
    • BULLYING & VIOLENCE
    • WHISTLEBLOWER RIGHTS
    • HOSTILE WORK ENVIRONMENT
  • AREAS WE SERVE
    • O'AHU P.I.
    • KAUA'I P.I.
    • MAUI HAWAI'I P.I.
    • BIG ISLAND HAWAI'I P.I.
    • WORLDWIDE REACH
  • FREQUENT QUESTIONS

Debra Allen · 808 Investigations

Hawai'i Private Investigator — Confidential, Professional, Trusted

Hawai'i Private Investigator — Confidential, Professional, TrustedHawai'i Private Investigator — Confidential, Professional, TrustedHawai'i Private Investigator — Confidential, Professional, Trusted

Retired homicide detective. Former DA investigator. Licensed Hawaii private investigator with 20+ years PI experience.

Schedule a Confidential Consultation

Welcome to 808 Private Investigations in Hawai'i

Debra Allen’s investigative career includes extensive experience in homicide investigations, crimes against children, narcotics investigations, crisis negotiation, and district attorney trial preparation. This background supports investigations that meet professional and legal standards when documentation and accuracy matter most.


The agency works with private clients, attorneys, and organizations requiring dependable investigative support.

Private investigator available for confidential consultation in Hawaiʻi

Discreet investigative support starts with a confidential consultation.

Uncover the Truth with 808 Private Investigations in Hawai'i

Professional Litigation Support, Asset, and Heir Searches in Hawaiʻi


Providing litigation support and asset searches in Honolulu, Oʻahu, and statewide Hawaiʻi. Investigative services for attorneys, law firms, and legal case development and subpoena service when requested for difficult locates.

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Find Missing Persons Through Relentless Investigation in Hawaiʻi


A central focus of 808 Investigations is assisting families seeking clarity in missing person cases. When progress has stalled or options appear limited, structured investigative methods such as skip tracing and field inquiries provide renewed direction. These matters are handled with persistence, organization, and discretion.

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Infidelity, Child Custody & Hidden Asset Investigations


Discreet investigative services focused on infidelity, child custody matters, and hidden asset discovery. Accurate, confidential, and thorough. When appropriate, we collaborate with your legal counsel to support the strongest possible outcome.

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Professional Workplace Investigations in Hawaiʻi


Thorough investigations into workplace misconduct, bullying, harassment, and whistleblower complaints. Supporting employers and employees with thorough, impartial investigative findings.

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Experienced Surveillance Investigations in Hawaiʻi


Providing professional surveillance investigations in Honolulu, Oʻahu, and statewide Hawaiʻi. Detailed documentation and court-ready admissible reporting for personal, domestic, and corporate matters.

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DNA Genetic Genealogy & Adoption Search in Hawaiʻi


Helping families reconnect through DNA genetic genealogy, adoption searches, and heir location services. Compassionate, thorough, and discreet investigations for families seeking answers.

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Investigative Background & Comprehensive Services

As a retired law‑enforcement officer and licensed qualified manager, Debra leads Hawai‘i’s only woman‑owned private investigation firm. With more than 40 years of investigative experience, FEMA/Homeland Security clearances and registered federal contractor status, she brings an ethical, disciplined and relentless approach to every case. Fluent in both English and Spanish, Debra and her team provide court‑ready documentation and dependable support for private clients, attorneys and organizations across O‘ahu, Maui, Kaua‘i and Hawai‘i Island.


In addition to surveillance, infidelity, child‑custody, missing‑person and workplace investigations, 808 Investigations offers litigation support, asset and heir searches, and adoption and DNA‑genealogy services. The agency is expanding into technical surveillance countermeasures, computer and mobile forensics, insurance and workers’‑compensation investigations, skip tracing, executive protection and elder advocacy, delivering confidential professional results when documentation and accuracy matter most.

SCHEDULE A CONFIDENTIAL CONSULTATION

OUR MISSION STATEMENT

808 Investigations serves clients from all backgrounds across Hawaiʻi. The agency uses the traditional spelling Hawaiʻi, with the ʻokina, to honor Hawaiian language and culture. 


Debra Allen's work is guided by values central to island life, including ʻohana, respect, and trust, especially toward the Kupuna (elders) and Keiki (children) of the community.


Private Detective, Hawaiʻi — License #HI PD 28766 🌺 Private Investigator, California — License #29141




  • HOME
  • ABOUT DEBRA ALLEN
  • HAWAI'I PI NEWS
  • 808 INVESTIGATIONS BLOG
  • DEATH INVESTIGATIONS
  • SLIP FALL ACCIDENTS
  • SITE INSPECTIONS HAWAI'I
  • CA P.O.S.T. BACKGROUND
  • FAMILY LAW SERVICES
  • INFIDELITY / CHEATING
  • WORKPLACE INVESTIGATIONS
  • HOSTILE WORK ENVIRONMENT
  • O'AHU P.I.
  • BIG ISLAND HAWAI'I P.I.
  • WORLDWIDE REACH
  • FREQUENT QUESTIONS

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