One law firm is set to benefit from the leadership transitions taking place at the Securities and Exchange Commission. Robert Khuzmi is the former SEC enforcement chief, and Ken Lench ran the structured and new products unit. Both are joining Kirkland and Ellis, a big corporate law firm. Khuzami will reportedly earn $5 million a year. When leaving government for the private sector, senior federal executives have rules to follow. For a review, we turn to Debra Roth, a partner at Shaw Bransford and Roth, in our Legal Loop.