Faculty and Staff
Our workplace culture
"We are a compassionate and kind team. We find purpose in striving for a world where all people have what they need. We celebrate the range of human experiences through a culture of learning and growth. We work toward change with flexibility, enthusiasm, and joy." - the collective team
Click on a photo to skip to a brief bio of the person below

Rhonda Eppelsheimer, M.S.W., LCSW
UCEDD co-Director
Kristi Atkins, M.A.
Speech-Language Pathologist

Rachel Benson, M.S.W.
Research Assistant

Corey Coloma
Research Assistant

Maureen DeLongis, M.S.W., LCSW
Director of Social Work

Willi Horner-Johnson, Ph.D.
Associate Professor

Morrigan Hunter, M.A., M.S.W.
Community Research Liaison

Melanie Fried-Oken, Ph.D., CCC-SLP
UCEDD co-Director

Jennifer Kotzin, B.S., B.A.
Research Assistant

Alison Martin, Ph.D.
Evaluation Consultant

Samantha New, B.A.
Student Worker

Anne Niven, M.Div.
Research Assistant

Kira Norton, M.P.H.
Research Assistant

Jana Peterson-Besse, Ph.D., M.P.H.
Program Manager for OODH

Lindsay Sauvé, M.P.H.
Program and Evaluation Manager

Emily Quinn, Ph.D., CCC-SLP
Speech-Language Pathologist

Hannah Sanford-Keller, M.S., CCC-SLP
Speech-Language Pathologist

Kim Solondz, M.S., OTR/L
Director of Occupational Therapy

Janice Staehely
Communication Consultant

Angie Stapleton, M.P.A.
Education and Training Coordinator

Larissa Yoshino, M.P.H.
Data and Communication Manager
Faculty and staff bios
Rhonda Eppelsheimer, M.S.W., LCSW, co-Director
Rhonda Eppelsheimer, M.S.W., is serving as the co-director of the OHSU University Center for Excellence in Developmental Disabilities [faculty profile]. Eppelsheimer is credentialed as a licensed clinical social worker focusing on adolescent transition, mental health, and strengthening supports and systems for families who are raising children who experience disability. Back to photos
Melanie Fried-Oken, Ph.D., CCC-SLP, co-Director
Melanie Fried-Oken, Ph.D., C.C.C.-S.P., the other co-director of the OHSU University Center for Excellence in Developmental Disabilities, is an international expert in the field of assistive technology for children and adults with disabilities [faculty profile]. Dr. Fried-Oken conducts federally funded research in the area of augmentative and alternative communication. Back to photos
Lindsay Sauvé, M.P.H.
Lindsay Sauvé, M.P.H., is the program and evaluation manager for the UCEDD. Sauvé leads the evaluation activities of the UCEDD’s core grant, as well as develops and manages outcome-based model programs for community members with disabilities, with a focus on health promotion for transition-age youth. Back to photos
Kristi Atkins, M.A.
Kristi Atkins, M.A. is a speech-language pathologist and assistant professor [faculty profile]. Kristi’s clinical specialties include Autism, Hearing Loss, Child Development ages birth to five years, and Augmentative and Alternative Communication. She performs team diagnostic evaluations and carries a small treatment caseload. Back to photos
Rachel Benson, M.S.W.
Rachel Benson, M.S.W., is a research assistant for the UCEDD. Rachel works on the National Core Indicators project and the RRTC Prevalence Study. Her interests include systems evaluation/improvement, mental health, and addiction. Back to photos
Corey Coloma
Corey Coloma is a research assistant for the UCEDD. Coloma has worked on various projects including the National Core Indicators project. Back to photos
Maureen DeLongis, M.S.W., LCSW
Maureen DeLongis, M.S.W., L.C.S.W., is an assistant professor, and the director of social work for the Institute on Development and Disability [faculty profile]. DeLongis specializes in providing mental health services to children and families experiencing neurodevelopmental disorders. Her focus includes sibling support, health care transition, and mental health. Back to photos
Willi Horner-Johnson, Ph.D.
Willi Horner-Johnson, Ph.D., is an associate professor and researcher at the Institute on Development and Disability [faculty profile]. Dr. Horner-Johnson’s research focuses on the reproductive health of people with disabilities, and on disparities in access to, and quality of, health care received by people with disabilities. She is also the principal investigator for the Oregon Office on Disability and Health. Back to photos
Morrigan Hunter, M.A., M.S.W.
Morrigan Hunter, M.A., M.S.W. is a Community Research Liaison with the UCEDD. Their current work includes a quality-improvement study of the Friendships and Dating Program as well as providing training on trauma informed care and disability for teachers of transition-aged youth with disabilities. Back to photos
Jennifer Kotzin, B.S., B.A.
Jennifer Kotzin, B.S., B.A., is a research assistant for the UCEDD. Kotzin works on the National Core Indicators project and is also the research assistant for the Spina Bifida Registry project through the Institute on Development and Disability at OHSU. Her interests lie in mental health support, specifically in depression, hopelessness, and suicide prevention. Back to photos
Alison Martin, Ph.D.
Alison Martin, Ph.D., is the assessment and evaluation coordinator for the Oregon Center for Children and Youth with Special Health Needs, the state’s Title V block grant agency [faculty profile]. Martin is also an evaluation consultant for the UCEDD. Her focus includes evaluation and applied research design for community-based interventions that promote youth well-being. Back to photos
Samantha New, B.A.
Samantha New, B.A., is a student worker at the UCEDD. New plays a supportive role assisting with data entry, data cleaning, grant reporting requirements, and the development and dissemination of UCEDD products. A post-bacc student at Oregon State University, Sam is pursuing a B.S. in Environmental Science with a specialization in applied ecology. Back to photos
Anne Niven, M.Div.
Anne Newkirk Niven, M.Div., is a research assistant and interviewer for the UCEDD. Niven works on the National Core Indicators project, and the RRTC Prevalence study. Back to photos
Kira Norton, M.P.H.
Kira Norton, M.P.H., is a research assistant for the UCEDD. Norton works on various projects including the National Core Indicators project and the Personal Responsibility Education Program. She also assists with data cleaning and management, survey development, and community outreach. Back to photos
Jana Peterson-Besse, Ph.D., M.P.H.
Jana Peterson-Besse, Ph.D., M.P.H., is the program manager for the Oregon Office on Disability and Health. Dr. Peterson-Besse’s work focuses on improving health and health care equity for people with disabilities. She also works on increasing the inclusion of disability equity concepts within public health education. Back to photos
Emily Quinn, Ph.D., CCC-SLP
Emily Quinn, Ph.D., C.C.C.-S.L.P., is a speech-language pathologist and researcher at the Institute on Development and Disability [faculty profile]. Quinn’s research and clinical interests include language interventions for children with neurodevelopmental disabilities, augmentative and alternative communication, and telehealth or telepractice. Back to photos
Hannah Sanford-Keller, M.S., CCC-SLP
Hannah Sanford-Keller, M.S., C.C.C.-S.L.P., is an assistant professor and speech-language pathologist at the Institute on Development and Disability [faculty profile]. Sanford-Keller has advanced training in the diagnosis and treatment of autism spectrum disorders, communication disorders, and cleft palate or craniofacial disorders. She specializes in the 0–5 age range. Back to photos
Kim Solondz, M.S., OTR/L
Kim Solondz, M.S., O.T.R./L., is director of the Occupational Therapy Program at the Institute on Development and Disability [faculty profile]. Solondz has expertise in health care transition for teens and young adults with disabilities. She also directs the AOTA-Accredited Occupational Therapy Fellowship Program training occupational therapists focused on neurodevelopmental and related disabilities. Back to photos
Janice Staehely
Janice Staehely is a communication consultant, self-advocate and blogger for the UCEDD and the Institute on Development and Disability. Staehely is also a UCEDD research assistant. While experiencing cerebral palsy and using an assistive communication device, she passionately advocates for disability rights and inclusive access to health care. Back to photos
Angie Stapleton, M.P.A.
Angie Stapleton, M.P.A., is the education and training coordinator for the UCEDD. Stapleton's work focuses on educational and internship program planning and implementation. Her interests include training and event coordination, equity and social justice advocacy and public health policy. Back to photos
Larissa Yoshino, M.P.H.
Larissa Yoshino, M.P.H., is the data and communication manager for the UCEDD. Yoshino oversees the UCEDD’s core grant-specific National Information Reporting System database, and assists with grant reporting, product development, and community outreach. Her expertise is in public health issue-framing, policy advocacy, and communication strategy. Back to photos