Owner of the Dallas Mavericks, Landmark Theaters, Magnolia Pictures, and the chairman of AXS TV. He is also a "shark" investor on Shark Tank.
Investor in @Phurnace Software, @Digby, @Sipera Systems, @Libredigital, @Invodo, @Callvine. Team member of @S3 Ventures.
Sr. Associate S3 Ventures. McCombs MBA. Frmly Harbert PE. Cancer survivor advocate.
Founder @mdinsider, @Bluecava, @onrequestimages, @Objectspace