John Linton

SecureInfo Corp. provides information technology and cyber security services. It offers strategic advisory services, operational cyber security, cyber security risk management, cloud security, and training services. The company was founded by Keith Frederick in 1992 and is headquartered in Chantilly, VA.

MDI, Inc. is a global technology company that provides critical infrastructure solutions to international governments, public safety and global commercial enterprise clients. It delivers integrated security solutions, door security solutions, enterprise communication, enterprise software solutions and high-technology infrastructure design and network integration. The company was founded in December 1995 and is headquartered in San Antonio, TX.