Don has wide ranging experience in communications, security, and audio systems. Areas of expertise include project management, engineering, design, specification writing, construction services, installation, troubleshooting and repair, estimating, system integration, and education of in house and client personnel in the fields of Intelligent Transportation Systems, communications, video, security and audio. Within these broad fields, he has specific experience in RF/broadband/wireless/Wi-Fi communication networks; fiber optics; antenna and television distribution systems; telecommunications; Local-, Metropolitan- and Wide-Area Networking; SONET; alarm, card access and security systems; overt and covert CCTV surveillance systems; sound reinforcement, recording studio, radio station, paging and hospital communications.