On March 27, LNS Research President and Principal Analyst, Matthew Littlefield attended the Siemens Innovation Day USA held in Princeton, NJ. It was an intimate event with 40 or so technology analysts, financial analysts, and journalists; headlined by an impressive set of Siemens executives, including Judy Marks CEO Siemens North America, Roland Busch CTO and Board Member Siemens AG, Tony Hemmelgarn, President and CEO Siemens PLM Software, and many others.