Michael Landrum

Technical Innovation LLC provides system design and engineering, equipment sales services. Its services include system integration, sound reinforcement, design & programming, creative and social media services. The company was founded in 1937 and is headquartered in Norcross, GA.

DSI Video Systems LLC operates as a service systems and media technology integration firm. Its services include consulting, managed, technology integration & support. The firm specializes in audio visual, digital signage, electronic security, emerging technology, federal solutions, house of worship, information technology, media & entertainment, medical integration solutions, mission critical environments, structured cabling, sports and live events. The company was founded by Fred D'Alessandro in 1993 and is headquartered in Kenilworth, NJ.

Media Management LLC specializes in designs and builds solutions for audiovisual presentation, audio and video conferencing. It s a premier audio-visual integration firm specializing in design/build solutions and service support for audiovisual, digital signage, sound reinforcement, acoustics, and control systems. The company was founded in 1986 and is headquartered in dallas, TX.