
Description Mr. Greenberg has been Chief Executive Officer since April 2005 and was the President of the Company from 2001 until February 2006. He was Chief Financial Officer from 1989 until December 2005, Executive Vice President from 1998 to 2001, Vice President from 1985 to 1998, and has held various other positions since joining the Company in 1981. From 1999 to 2008 he was a Director of GSE Systems, Inc. ('GSE'), a global provider of real-time simulation and training solutions and a former majority-owned subsidiary of the Company which was spun off in 2005. Mr. Greenberg has also been a Director of National Patent Development Corporation ('NPDC'), a holding company with interests in optical plastics, paint and hardware distribution services, since 2004, when NPDC, formerly a wholly-owned subsidiary of the Company, was spun off. Mr. Greenberg was also Chief Financial Officer of NPDC from 2004 until August 2007. To view the detailed information, you need to SUBSCRIBE with us. |
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