Larry Zier, OTD, OTR/L, earned his clinical doctorate degree from Creighton University. He has received training in the areas of sensory...
Our Team
Therapists
Amy Zier, MS, OTR/L, Ph.D
Founder, Supervisor
Dr. Amy Zier founded Amy Zier & Associates, Inc. in 1997 in response to the limitations of traditional therapy settings...
Vasilios Niphoratos, MOT, OTR/L
Occupational Therapist
Vasilios is a Senior Occupational Therapist who started his OT career at Amy Zier & Associates over five years ago....
Karen Dilfer, MS, OTR/L
Occupational Therapist
Karen has a bachelor of science degree from Calvin College and a masters of science degree from Washington University in...
Adrienne Sloyan, MS, OTR/L
Occupational Therapist
Adrienne has a strong passion for working with pediatric populations and providing family-centered intervention.
Leah Forsythe, MOT, OTR/L
Occupational Therapist
Leah (she/her) is an autistic occupational therapist who focuses on supporting neurodivergent adults and children. She practices a relationship-based, client-led...
Clara Crenshaw, OTD, OTR/L
Occupational Therapist
Clara is passionate about empowering children to achieve their fullest potential through their most important occupation: play. Her interest in...
Brianna Hart, CCC-SLP
Brianna is dedicated to helping children become confident communicators in their daily lives. She has experience supporting children with autism...