PROJECT OPEN - Key Persons


Andrea Etkie

Andrea is a doctoral student in Speech and Hearing Sciences at the University of North Carolina at Chapel Hill. Her clinical work as a Speech-Language Pathologist serving individuals who use eye gaze to access AAC has informed her research interests. She works on the development track of Project Open helping to design novel user interfaces in the OS-DPI.

Danielle Nader

Danielle is a current doctoral student at the University of North Carolina at Chapel Hill. Her research interests include interventions for children who use Augmentative and Alternative Communication (AAC) systems to communicate, and equipping SLPs to provide effective and high quality services for this population. Prior to returning back to school to pursue a PhD, she worked for 4 years as an SLP providing services to young children who use AAC and their families.

Gary Bishop


Hsiao-Ting Su

Hsiao-Ting is a doctoral student in Speech and Hearing Sciences at the University of North Carolina at Chapel Hill. Her research interests include augmentative and alternative communication (AAC) and literacy instruction for individuals with complex communication needs. She also advocates for better AAC and literacy instruction for students from multicultural backgrounds.

Jeff Higginbotham

Job Titles:
  • Professor at the Department of Communicative Disorders
Jeff is a professor at the Department of Communicative Disorders and Sciences, University at Buffalo. His research focuses on how individuals with impaired movement, including those with cerebral palsy and motor neuron disease, engage in interactions with others, using their bodies and augmentative communication technology. Much of his research examines the distortions in interaction time related to the augmented speaker's slowly composed productions and the consequent adaptations made by the interactants to accommodate the increased demands on attention, vigilance, memory, etc. He is currently a co-PI on a federally funded project studying composition delay and repair in AAC.

Jenna Bizovi

Job Titles:
  • Assistant Director at the Communication
Jenna is the Assistant Director at the Communication and Assistive Device Laboratory (CADL) at the University at Buffalo. Bizovi is an expert in human factors engineering and human-technology-interaction. She has significant experience in directing teams of individuals with diverse backgrounds in research and technology development. In addition to her research work on the project, Bizovi is also responsible for directing student researchers and engineers on collaborative R&D projects.

Karen Erickson

Job Titles:
  • Director of the Center for Literacy
Karen is the Director of the Center for Literacy and Disability Studies, a Professor in the Division of Speech and Hearing Sciences, and the Yoder Distinguished Professor in the Department of Allied Health Sciences, School of Medicine at the University of North Carolina at Chapel Hill. Her research addresses literacy and communication assessment and instruction for individuals of all ages and abilities, with a focus on individuals with significant support needs. Karen is co-developer of the Tar Heel Reader online library of accessible books for beginning readers, as well as several other assistive and learning technologies. She is a former teacher of children with significant disabilities. Erickson is currently the PI on multiple federally funded research and development projects.

Lori Geist

Job Titles:
  • Assistant Professor at the Center for Literacy
Lori is an assistant professor at the Center for Literacy and Disability Studies in the Department of Allied Health Sciences at the University of North Carolina at Chapel Hill. Prior to joining the research faculty at UNC, she worked in direct service, consultation, and product development, with her efforts concentrated on intervention approaches that target communication, language, and literacy outcomes for individuals with complex communication needs. Her research interests center on leveraging technology in the delivery of effective intervention. She is a lead investigator and director on multiple research projects, including Project Converse (PI), Building Bridges (co-PI) and Project Open (co-PI).

Sofia Benson-Goldberg

Job Titles:
  • Certified Speech - Language Pathologist
Sofia Benson-Goldberg is a certified speech-language pathologist who has worked with children and adolescents who use AAC for 7 years. She recently completed her PhD while working as a research assistant at the Center for Literacy and Disability Studies. She is a post-doctoral fellow on Project Open.

Todd Hutchinson

Todd Hutchinson is a life-long user of a variety of communication technologies and is an expert user of MinSpeak. He has worked as a teacher and technical and research consultant at the University at Buffalo, SUNY - Fredonia, Nazareth, and SUNY Buffalo State. Mr. Hutchinson has worked with the Communication and Assistive Device Laboratory at the University at Buffalo for the last 25 years, serving primarily as a research associate on a variety of research grants. In 2018 he gave the Edwin and Esther Prentke AAC Distinguished Lecture at the annual conference of the American Speech-Language and Hearing Association, recognizing his accomplishments as an augmented speaker. Mr. Hutchinson's other interests include representations of the disabled in writing and on social media.