Rex has formed consortia with leading U.S. energy, technology, manufacturing, and engineering, procurement, and construction firms to develop projects, including GE, Honeywell, Qualcomm, Nortel, and KBR. He has further experience in forming and leading public private partnerships and policy initiatives at the federal, state, and local government level. He led planning and development for over $20 billion of large scale energy projects.

Rex has a Masters in Business Administration from the University of Southern California, a Masters in National Security Studies from Georgetown University, a Bachelors in Government from Cornell University, and is a former Army officer and Congressional Aide to the Chairman of the U.S. House of Representatives Committee on Public Works and Transportation.

Rex currently holds his SIE, Series 82, and Series 63 licenses.