Staff
Staff

Hillary Warner
CNYTC Member

Crystal M. Baker
CNYTC Treasurer

Sarah Cowles
CNYTC Member
Sarah brings 18 years of experience in OPWDD services, specializing in Community and Residential Habilitation. She began her career supporting teens with dual diagnosis and has expanded to working with individuals of all ages and needs. Her background includes direct service delivery, supervisory and training roles, and she now focuses on guiding individuals and families through the initiation of Community Habilitation services with Advocates.
For the past eight years, Sarah has been part of the CNY TC team, where she values creating and facilitating access to training, support, and resources that empower families to thrive. Passionate about collaboration and person-centered care, Sarah is dedicated to helping families find solutions that best meet their unique needs.

Christopher Marchitelli
CNYTC Member
Chris Marchitelli is a learning and development professional with five years of experience facilitating, designing, and coordinating training. He served as a Team Leader with AmeriCorps NCCC and supported training coordination with Development Dimensions International. Most recently, Chris delivered educational programming for the Alzheimer’s Association. Since 2024, Chris has worked as an Employee Development Specialist at AccessCNY.
He holds a master’s degree in Adult Education and a graduate certificate in Human Resources Development from Buffalo State University.
When he’s not at work, he’s probably at the gym or playing his Nintendo Switch.
Core Values
Provide quality training
Affordability
Provide up to date training topics
Provide an inclusive and accessible environment