A California company, and three individuals who owned and managed the company, pleaded guilty to charges relating to the shipment of facemasks that were misbranded as N95 respirators during the earliest phase of the COVID-19 pandemic in the United States. Advoque Safeguard LLC (ASG) pleaded guilty to one count of conspiracy to introduce misbranded devices into interstate commerce with intent to defraud or mislead, in violation of the Federal Food, Drug and Cosmetic Act. Jason Azevedo, 33, of Cedar Creek, Texas; Paul Shrater, 52, of Simi Valley, Calif.; and Andrew Stack, 52, of Santa Cruz, Calif., also pleaded guilty to one count of introduction of misbranded devices into interstate commerce. In October 2024, a second company, JDM Supply LLC (JDM), and two individuals, Daniel Motha and Jeffrey Motha, pleaded guilty in connection with this investigation. In addition, in August 2023, another individual, Jason Colantuoni, pleaded guilty to conspiracy to commit price gouging and is awaiting sentencing.