Nancy Uttendorfer
Communication Department Head

Nancy Uttendorfer

Nancy is Center for Spectrum Service’s Communication Department Head, providing training, supervision, and support to the highly-skilled Speech and Language pathologists at both Kingston and Ellenville sites.
Leah Siuta, MPS
Family Service Department Head, Home and Community Based Program Coordinator

Leah Siuta, MPS

Leah has been collaborating with and supporting families of children with Autism Spectrum Disorders for over thirty years.
Mary Alice Millham MS Ed
Educational Department Head

Mary Alice Millham MS Ed

Mary Alice started at Spectrum Services in 1996 as a substitute. By 2003, due to her talent and ability, she was asked to become the Educational Department Head.
Laurie Hopkins
Occupational Therapy, Physical Therapy and Adaptive Physical Education Department Head

Laurie Hopkins

Laurie’s contributions to Center for Spectrum Services community are informed by forty years of practice as a pediatric occupational therapist.
Cheryl N. Engel, Ph.D
Clinical Department Head, Clinical Psychologist

Cheryl N. Engel, Ph.D

Cheryl is a licensed Clinical Psychologist and certified School Psychologist specializing in Autism Spectrum Disorders.
Sandra Brownsey, MS CAS
Educational Program Coordinator, Ellenville School

Sandra Brownsey, MS CAS

Sandy has been working with students on the autism spectrum throughout the Hudson Valley for over 30 years.
Phyllis Bliss
Educational Program Coordinator, Kingston School

Phyllis Bliss

Phyllis has over thirty years of experience working as a Special Educator and School Administrator.
Jamey Wolff MA, CAS
Program Director & Co-Founder

Jamey Wolff MA, CAS

In 1976, Jamey co-founded Center for Spectrum Services with Susan Buckler.