Facebook COO Sheryl Sandberg Leaves Work At 5:30 Every Day

Facebook COO Sheryl Sandberg is familiar with the funny, uncertain feeling that comes with checking out soon after 5:00 to be with family, and although she used to worry about what others thought of her departure time (which is a completely reasonable hour to head home, by the way), she has finally reached a point where she can take off at 5:30 p.m. without the lingering concern of how others are perceiving her.