Senior Management Team

Jill Warner
Jill A.Warner, LCSW
Executive Director / CEO
845.708.2000 x1305
Evan Guttman
Evan Guttman
Chief Human Resource Officer
845.708.2000 x1213
Randy Rios
Randi Rios-Castro
Associate Executive Director
845.708.2000 x2196
Deborah Mayo
Chief Program Officer
Joseph Bloss
Joseph Bloss
Chief Business Officer
845.708.2000 x1224
Dr. Joseph Zweig
Dr. Joseph Zweig
Director, Jawonio PROmiSE Program/Behavioral Health Services
845.708.2000 x2300
Diana Hess
Diana Hess
Chief Communications & Development Officer
845.708.2000 x1214
Jerry Staller
Jerry Staller
Division Director, Education & Clinical Services (Children’s Services)
845.708.2000 x3256
Carol St. John
Carol St. John
Division Director, Community Living Services
845.708.2000 x5363
Tim Cleary
Corporate Compliance Officer 
845.708.2000 x1220
About us

We provide care for over 10,000 people with special needs each year.

Our mission

Jawonio is a registered 501c3 organization and the premier provider of lifespan services in the Hudson Valley of New York State for individuals with developmental disabilities, behavioral health challenges, and chronic medical conditions. 

Jawonio is dedicated to advancing the independence, well-being, and equality of people with disabilities and special needs.