Female-owned Private investigation business for over 19 years in Hawaii. Hawaii Private Investigator License # # 28766-0 We investigate missing persons, infidelity, dating scams, and civil and criminal investigations. Retired law enforcement detective and district attorney investigator. Can review police files and internal affairs /professional standards and work with Peace Officer Applicants in Hawaii. Debra Allen is California P.O.S.T. trained and updated certifications for SB2 Also holds private investigation licenses in California and Arizona.