Automatic Data Processing (ADP)

Under Review: 
No Review
Date Breach Made Public: 
July 6, 2006
Roseland , NJ
United States
Records Breached: 


Breach Total Number: 
Dataloss DB
Year of Breach: 
Type of organization: 
Type of breach: 

Payroll service company ADP gave scam-artist names, addresses, and number of shares held of investors, although apparently not SSNs or account numbers. The leak occurred from Nov. '05 to Feb. '06 and involved individual investors with 60 companies including Fidelity, UBS, Morgan Stanley, Bear Stearns, Citigroup, Merrill Lynch. Hundreds of thousands of investors may have been affected.