In the commercial industry, David led technologically among many others an extremely fast-paced high technology start-up effort, which grew from 0 to approx. $U.S. 1/3 billion within one year and was acquired by one of the most successful companies in history with HQ in Southern California. David has worked among others for, with Lockheed, Boeing, EADS, SAIC, Windriver, HP, Siemens, Conexant, Broadcom. In these pages are only a few of a large number of David's designs with the commercial, space, and defense industries as well as R&D labs.