808 Investigations

808-829-7189 debra@808investigations.com

  • 808 INVESTIGATIONS HAWAII
  • ABOUT
    • ABOUT DEBRA ALLEN
    • CLIENT REVIEWS
    • ASSOCIATION MEMBERSHIPS
    • HAWAI'I PI NEWS
    • 808 INVESTIGATIONS BLOG
    • PRIVACY POLICY
  • CONSULTATION REQUEST
  • CIVIL / CRIMINAL
    • CRIMINAL / CIVIL CASES
    • COLD CASES HAWAI'I
    • DEATH INVESTIGATIONS
    • FRAUD INVESTIGATIONS
    • DATING ROMANCE HAWAI'I
    • SOCIAL MEDIA SEARCHES
    • CYBER AND BANK FRAUD
    • INFIDELITY / CHEATING
    • BACKGROUNDS IN HAWAI'I
    • SLIP FALL ACCIDENTS
    • SITE INSPECTIONS HAWAI'I
    • CA P.O.S.T. BACKGROUND
  • ATTORNEY SUPPORT
    • ATTORNEY SUPPORT
    • LEGAL CASE DEVELOPMENT
    • HEIR PROBATE SEARCHES
  • FAMILY
    • FAMILY LAW SERVICES
    • HAWAI'I MISSING PERSON
    • ADOPTION SEARCH HAWAII
    • WORLD ADOPTION SEARCH
  • WORKPLACE
    • WORKPLACE INVESTIGATIONS
    • BULLYING & VIOLENCE
    • WHISTLEBLOWER RIGHTS
    • INTERNAL AFFAIRS
    • HOSTILE WORK ENVIRONMENT
    • RESOURCES WORKPLACE
  • DNA GENETIC GENEALOGY
  • 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
    • 808 INVESTIGATIONS HAWAII
    • ABOUT
      • ABOUT DEBRA ALLEN
      • CLIENT REVIEWS
      • ASSOCIATION MEMBERSHIPS
      • HAWAI'I PI NEWS
      • 808 INVESTIGATIONS BLOG
      • PRIVACY POLICY
    • CONSULTATION REQUEST
    • CIVIL / CRIMINAL
      • CRIMINAL / CIVIL CASES
      • COLD CASES HAWAI'I
      • DEATH INVESTIGATIONS
      • FRAUD INVESTIGATIONS
      • DATING ROMANCE HAWAI'I
      • SOCIAL MEDIA SEARCHES
      • CYBER AND BANK FRAUD
      • INFIDELITY / CHEATING
      • BACKGROUNDS IN HAWAI'I
      • SLIP FALL ACCIDENTS
      • SITE INSPECTIONS HAWAI'I
      • CA P.O.S.T. BACKGROUND
    • ATTORNEY SUPPORT
      • ATTORNEY SUPPORT
      • LEGAL CASE DEVELOPMENT
      • HEIR PROBATE SEARCHES
    • FAMILY
      • FAMILY LAW SERVICES
      • HAWAI'I MISSING PERSON
      • ADOPTION SEARCH HAWAII
      • WORLD ADOPTION SEARCH
    • WORKPLACE
      • WORKPLACE INVESTIGATIONS
      • BULLYING & VIOLENCE
      • WHISTLEBLOWER RIGHTS
      • INTERNAL AFFAIRS
      • HOSTILE WORK ENVIRONMENT
      • RESOURCES WORKPLACE
    • DNA GENETIC GENEALOGY
    • 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 Investigations

808-829-7189 debra@808investigations.com

  • 808 INVESTIGATIONS HAWAII
  • ABOUT
    • ABOUT DEBRA ALLEN
    • CLIENT REVIEWS
    • ASSOCIATION MEMBERSHIPS
    • HAWAI'I PI NEWS
    • 808 INVESTIGATIONS BLOG
    • PRIVACY POLICY
  • CONSULTATION REQUEST
  • CIVIL / CRIMINAL
    • CRIMINAL / CIVIL CASES
    • COLD CASES HAWAI'I
    • DEATH INVESTIGATIONS
    • FRAUD INVESTIGATIONS
    • DATING ROMANCE HAWAI'I
    • SOCIAL MEDIA SEARCHES
    • CYBER AND BANK FRAUD
    • INFIDELITY / CHEATING
    • BACKGROUNDS IN HAWAI'I
    • SLIP FALL ACCIDENTS
    • SITE INSPECTIONS HAWAI'I
    • CA P.O.S.T. BACKGROUND
  • ATTORNEY SUPPORT
    • ATTORNEY SUPPORT
    • LEGAL CASE DEVELOPMENT
    • HEIR PROBATE SEARCHES
  • FAMILY
    • FAMILY LAW SERVICES
    • HAWAI'I MISSING PERSON
    • ADOPTION SEARCH HAWAII
    • WORLD ADOPTION SEARCH
  • WORKPLACE
    • WORKPLACE INVESTIGATIONS
    • BULLYING & VIOLENCE
    • WHISTLEBLOWER RIGHTS
    • INTERNAL AFFAIRS
    • HOSTILE WORK ENVIRONMENT
    • RESOURCES WORKPLACE
  • DNA GENETIC GENEALOGY
  • 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
Criminal Defense Investigator certification (CCDI) for Debra Allen of 808 Investigations  in Hawai'i
Certified Criminal Defense Investigator Hawai'i

Confidential Investigative Support for Defense Counsel

Debra Allen, PI, is a retired District Attorney Investigator with experience in homicide, crimes against children, workplace investigations and fraud.  Services include witness interviews, background investigations, and case review. We work closely with attorneys to support their clients with court-ready documentation.

Email debra allen

Why defense attorneys choose 808 investigations

Private investigator workspace with confidential case files and Diamond Head view Honolulu, Hawai'i.

Why Hawai'i Defense Attorneys Choose 808 Investigations

• Former District Attorney Investigator experience

• Extensive background in serious felony and complex cases

• Discreet, confidential case handling

• Statewide coverage across all Hawaiian Islands

• Clear, court-ready reports and documentation

• Reliable communication and fast turnaround

Court-ready documentation and testimony available. 

Attorney Litigation Support Services in Hawaiʻi

Confidential Consultation For Attorneys

Serving Attorneys Across All Hawaiian Islands

If you are seeking a Hawaiʻi private investigator for attorneys, 808 Investigations provides statewide coverage and coordinated investigative support for matters involving multiple islands or time-sensitive deadlines. Lead investigator, Debra Allen served as a DA Senior Investigator in California. 


Cases are handled by Debra Allen, a Hawaii-licensed private investigator with 20+ years of law enforcement experience, court-qualified expert testimony credentials, and licensure across multiple states delivering fieldwork built to withstand scrutiny.


Court-ready documentation and testimony available. 


Heir Search & Probate Investigation Services for Attorneys in Hawaiʻi

808 Investigations provides professional heir search and probate investigative services for attorneys in Hawai'i, supporting trust, estate, and contested probate matters.   

Debra Allen is a recognized genealogist with extensive experience researching family lineage, verifying beneficiaries, and locating missing heirs. We provide documented findings suitable for court proceedings, supporting efficient estate administration, contested will cases, and due diligence requirements across the Hawaiian Islands and multi-jurisdictional matters.

Court-ready documentation and testimony available. 

Personal Injury and Insurance-Related Matters

Attorneys rely on 808 Investigations for surveillance investigations in Hawaiʻi with properly documented observations, activity checks for claim verification, and social media documentation and background research. For judgment recovery and enforcement, we assist with post-judgment asset searches, skip tracing and subject locates, employment verification and debtor profiling, and identifying actionable assets to support effective enforcement strategy.

Court-ready documentation and testimony available.


Request Attorney Confidential Consultation

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

Private Investigator Honolulu Hawaiʻi | Oʻahu Licensed Private detective Investigator | Hawaiʻi PI Services

1200 Ala Moana Blvd STE 380 Honolulu, HI 96814 



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

808 Private Investigations in Hawai'i