We are so excited to announce that Lauren Sato will be joining the team as our new CEO starting on January 6th!   Lauren comes to Ada most recently from The Riveter, where she served as Vice President of Revenue.  In addition to a variety of roles in technology and impact investing organizations, Lauren spent five years building YearUp Puget Sound, a workforce development program that served as a model for Ada in the early days.   As we were designing…