Mr. Kornberg has been Chief Executive Officer and President of Comtech since 1976. Prior to that, he was the Executive Vice President of Comtech from 1971 to 1976 and the General Manager of the telecommunications transmission segment. [<back]

Mr. Porcelain has been Senior Vice President and Chief Financial Officer of Comtech since March 2006 and was previously Vice President of Finance and Internal Audit of Comtech from 2002 to March 2006. Prior to joining Comtech, Mr. Porcelain was Director of Corporate Profit and Business Planning for Symbol Technologies, a mobile wireless information solutions company, where he was employed from 1998 to 2002. Previously, he spent five years in public accounting holding various positions, including Manager in the Transaction Advisory Services Group of PricewaterhouseCoopers. [<back]

Mr. Rouse has been Senior Vice President, Strategy and M&A of Comtech since February 2011. Prior to rejoining Comtech, Mr. Rouse co-founded two start-up companies in the consumer products area, Versa-Derm, LLC and XO Products, LLC, and is currently a non-managing member of both companies. Mr. Rouse was Executive Vice President of Comtech from September 2004 to August 2008, and was previously Senior Vice President of Comtech from 2001 to September 2004. He was Chief Operating Officer of Comtech from March 2006 to August 2008, and had been Chief Financial Officer of Comtech from 2001 to March 2006. Mr. Rouse was previously employed by KPMG LLP in various capacities for 15 years, including as a partner in the firm’s assurance practice from 1998 to 2001. [<back]

Mr. Burt has been Senior Vice President of Comtech since 1998 and had been a Vice President since 1992. He has been President of Comtech Systems, Inc. since 1989 and Vice President since its founding in 1984. Mr. Burt first joined Comtech in 1979. [<back]

Mr. McCollum has been Senior Vice President of Comtech since 2000 and had been a Vice President since 1996. He founded Comtech Communications Corp. in 1994 and had been its President since its formation. In July 2000, Comtech combined Comtech Communications Corp. with Comtech EF Data Corp. [<back]

Mr. Konopelko has been Senior Vice President of Comtech since December 2006 and has been President of Comtech PST Corp. since June 2002. He joined Comtech PST as Vice President and General Manager in July 2001. Prior to joining Comtech PST, he was General Manager at MPD Technologies, Inc. from 1995 to 2001. [<back]

Mr. Lithgow is President of Comtech Mobile Datacom Corporation. Prior to joining Comtech, Mr. Lithgow served as the Director of Advanced Concepts at Radyne where he led corporate initiatives to open new markets. Previous to this, he led a rapidly growing Advanced Programs Division with highly specialized and discreet National Security Space customers at Spectrum Astro. Mr. Lithgow has over 25 years of management and technical experience and, in addition to Radyne and Spectrum Astro, held senior positions with Aegis Research Corporation and had a wide ranging Air Force career serving in the airlift, acquisition and technical intelligence communities. He has an MS Engineering degree from Wright State University and a BS Aerospace Engineering from the University of Arizona. [<back]

Mr. Branscum became President of Comtech Xicom Technology, Inc. in May 2009. He joined the company in 1999 and has held various positions within the Company including Vice President of Operations and Director of Business Development. Mr. Branscum has more than 25 years in the High Power Microwave Amplifier industry, having held Engineering and Operations management positions at Communications and Power Industries, Litton Industries, and Varian Associates prior to joining Comtech-Xicom. Mr. Branscum has both a BA and an MA degree in Physics from Dartmouth College. [<back]