LEADERSHIP

Frank Simuro

Chief Technology Officer

Frank A. Simuro, CoStar’s Chief Technology Officer, joined the Company in December 1999 as Director of Information Systems. He served as Senior Vice President of Information Systems from May 2005 to January 2008 and was promoted to Chief Information Officer in January 2008. Prior to joining CoStar, Mr. Simuro was Director of Data Warehousing at GRC International (“GRC”). Prior to GRC, Mr. Simuro was a technology consultant specializing in operational efficiency and database technologies. Mr. Simuro received a M.S. in information systems from George Washington University and a B.A. in computer science from State University of New York — Geneseo.

Frank Simuro

888-226-7404
1331 L Street, NW
Washington, DC 20005

CoStar Group, Inc. (NASDAQ: CSGP) is commercial real estate's leading provider of information, analytics and online marketplaces.

888-226-7404
1331 L Street, NW
Washington, DC 20005

CoStar Group, Inc. (NASDAQ: CSGP)
is commercial real estate's leading
provider of information, analytics
and online marketplaces.