Johan Claassen

The Technology Services Industry Association (TSIA) is a research organization that helps technology companies achieve profitable growth and overcome their top business challenges. With a membership community of over 40,000 executives from 96 countries, TSIA represents 80% of the Fortune 100 technology companies. TSIA provides world-class business frameworks, best practices, performance benchmarking, peer networking opportunities, and certification and awards programs to technology services organizations of all sizes. The organization serves four major markets: enterprise IT and telecom, consumer technology, healthcare and healthcare IT, and industrial equipment and technology.

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.