About Us | Admissions +1 603-824-8444
About Us | Admissions +1 603-824-8444
The Wediko School includes an experienced and passionate team of clinicians and educators. Social workers, psychologists, and special education teachers are committed to helping students thrive academically, socially, and emotionally.
Toby Iselin
Campus Director
Chantal Diodati
Clinical Director
Thomas Zervos
Principal
Brittany Philibert
Director of Milieu Services
Phil Lovejoy
Facilities Manager
Brenda Silvano
Wellness Manager
Melanie Oross
Operations Manager / HR
Katie Walsh
Admissions Manager
Audrey Bethel
Director of Community-Based Learning
Rachel Jolley
Manager of Youth Engagement and Professional Learning
Jason Dawson
Special Education Coordinator
Kimberly Ellinwood
Curriculum Coordinator
Campus Director
Toby holds a Master of Education in School Counseling and a Bachelor of Arts in Psychology from Keene State College, as well as a Post-Master’s Certificate in Educational Leadership from Antioch University New England. He is licensed in New Hampshire as a school counselor, general special education teacher, special education administrator and principal.
Toby has been with The Wediko School for 19 years, serving in a range of educational and leadership roles including teaching, counseling, behavior management and program administration. As Campus Director, he oversees academic, residential, clinical and wellness operations across the program.
Toby is actively engaged in statewide special education leadership. He participates in both the New Hampshire Private Special Education Association (NHPSEA) and the New Hampshire Association of Special Education Administrators (NHASEA), and serves on the State Advisory Committee (SAC) on the Education of Students/Children with Disabilities and the NH DOE Nonpublic School Advisory Council.
In addition to his work at Wediko, Toby is an Adjunct Instructor at Franklin Pierce University. He is deeply committed to fostering a supportive and empowering community where youth can grow, discover their strengths and overcome challenges through meaningful relationships and individualized support.
Outside of work, Toby enjoys spending time with his wife and children and hiking in the outdoors, especially on Mount Monadnock, which he climbs weekly.
Clinical Director
Chantal earned her bachelor’s degrees in criminal justice and psychology from the University of Massachusetts Lowell in her home state before continuing on to earn a master’s degree in mental health counseling from the University of Massachusetts Boston. Over the course of Chantal’s career, she has worked with youth and families in various capacities, including emergency shelters and group home settings. She spent 10 years at St. Ann’s Home, a residential and educational program, beginning as a residential counselor meeting youth’s daily needs, and later as a clinician.
In March of 2025, Chantal began working at The Wediko School in her current role of clinical director. This role includes supporting the clinical team, oversight of therapeutic services and carry a small clinical caseload. Chantal strives to contribute to a culture of collaboration and a shared commitment to meeting kids where they are. She is excited to continue building on Wediko’s strengths by enhancing clinical programming, supporting staff development, and ensuring that practices reflect the best of trauma-informed and evidence-based care to support long-term growth and healing.
When not at work, Chantal greatly enjoys being outdoors, particularly camping and hiking, and, when inside, can be found reading a good book with a cup of tea nearby.
Principal
Tom holds a Master’s of Education in Educational Leadership and a Master’s of Business Administration in Sports and Recreation Management from New England College. He also holds a Bachelor of Arts in Elementary Education, and is licensed in New Hampshire as a principal and special educator.
Tom began at The Wediko School as an assistant teacher and later worked as a classroom teacher and in behavior management before moving into school administration. His experience across instructional, behavioral and leadership roles gives him a comprehensive understanding of the program’s academic and residential needs. As principal, Tom oversees school-wide operations, supports professional growth among staff and works to ensure a safe, structured and engaging learning environment for all students.
Tom is active in educational leadership across New Hampshire as he participates in both the New Hampshire Private Special Education Association (NHPSEA) and the New Hampshire Association of School Principals (NHASP).
Tom remains involved in athletics and youth development. He previously coached lacrosse at New England College and now serves as the head coach of a local high school’s hockey and lacrosse programs. He brings his passion for teamwork, perseverance and mentorship into his daily leadership at Wediko.
Outside of work, Tom enjoys spending time with his family and pets. He stays active through outdoor activities, fitness and coaching.
