Compliance Investigator Darlene Hirsch Joins National Debt Holdings as CCO brandingarc2022-09-12T11:46:42-04:00 FT. LAUDERDALE, FL - National Debt Holdings (NDH), a master Compliance Investigator Darlene Hirsch Joins National Debt Holdings as CCObrandingarc2022-09-12T11:46:42-04:00