About
About Us Welcome! Sushi [Confidential] Started with Love for Fresh Fish and the Community it Creates Cancer researcher by day, sushi chef by night. This was Randy Musterer’s life for more than 12 years. When he decided it was time to open Sushi Confidential in 2012, Randy was ready to take his own brand of sushi-making to the public, and we are still begging for more. For the past 10 years, Sushi Randy, as he is known in the business, has changed the way the Bay Area enjoys sushi.