Ever since it was founded in 1952 by Dr. Henry Viscardi Jr., The Viscardi Center in Albertson has been effectively working to eliminate the many barriers that people with disabilities all too often face at school, work, and elsewhere. John D. Kemp, who was named president and CEO of this network of nonprofit organizations in 2011, recently spoke with us about the organization’s mission, what makes it unique, how it uses technology, the challenges it’s facing, and several other subjects.