The 5 W's + H of PGS USA Just as every security professional should consistently apply the "5 W's and H' methodology when conducting any investigation or preparing a report. (Who, What, Where, When, Why & How), PGS USA invites you to use the same philosophy when choosing your security partner. Who PGS USA traces its roots back to 1996, when it was founded as Platinum Group Security. Beginning with Kevin Van Middlesworth, who carried a simple dream—to one day build and own a s