Billionaire Author David Rubenstein goes Beyond the Mic His dad served as a Marine in World War II, has signed the Giving Pledge to give away a majority of his wealth. Billionaire David Rubenstein talks about his book “How to Lead” when he goes Beyond the Mic. Beyond the Mic with Sean Dillon · Author Of How To Lead David Rubenstein Goes Beyond The Mic Beyond the Mic with Sean Dillon is the conversation series where actors, artists, authors, and more go deeper than a traditional interview. They go “Beyond the Mic”. TAGS Author Beyond the Mic Beyond the Mic with Sean Dillon billionaire David Rubenstein giving giving pledge How to Lead Lubbock patriotic philanthropy Sean Dillon Texas