As a private investigation firm, HSDA works exclusively on missing adults, missing children, abducted children, runaway teens and human trafficking cases. There are few missing persons experts in this field who work daily and conducting missing persons investigations nationwide.

HSDA’s primary objective is to assist the families of missing persons. Our focus is to get people involved and perhaps ultimately generate new leads and public interest. You may, unknowingly, have some crucial information to a currently unsolved crime or missing persons case. If you have any information about any of the missing person cases located in our database please contact us.

Have you lost contact with former employees who may be entitled to pension plan benefits? Are mailings to the contact addresses that you have on your records being returned to you as addressee unknown?

HSDA helps exercise due diligence and locate missing pension fund participants. If you need to locate fund participants, we can provide a fast, reliable and inexpensive service.