Center for Assistive Technology - University of Buffalo http://cat.buffalo.edu/

California State University Northridge (CSUN): Assistive Technology Training Programs https://www.csun.edu/universal-design-center

Interactive Telecommunications Program at NYU: Developing Assistive Technology http://itp.nyu.edu/sigs/

Trace Center: College of Engineering, University of Wisconsin-Madison http://www.trace.wisc.edu
RESNA https://www.resna.org/knowledge-center/research
RESNA Assistive Technology Journal

ISAAC The International Society for AAC - works to improve the life of every child and adult with speech difficulties.