Detective investigations; Employee misconduct investigation services; Fraud detection services in the field of health care insurance; Fraud detection services in the field of insurance, employment credentials and references, banking and finance; Fraud detection services in the field of theft by employees; Infidelity investigation services in the field of personal relationships; Investigating into missing persons; Investigation of assets, credit reports, fiscal assessments, and collection reports for security or authentication purposes; Investigation or surveillance on background profiles; Investigation services related to insurance claims; Missing persons investigation; Monitoring monetary charitable donations for fraud prevention purposes; Monitoring of credit reports, the Internet, and public records to facilitate the detection and prevention of identity theft and fraud; On-line identity reliability investigation in the field of on-line dating and claims made about age, gender; Personal background investigations; Pre-employment background investigation services; Private investigation; Public record investigation services; Verifying and monitoring the security credentials of event staff for various private and public sports or entertainment events; Workers compensation fraud investigation services