Staff Directory
We do not list Email addresses on our website to reduce phishing .
All staff members can be emailed using their last name and first initial @holliston.k12.ma.us
(ex: the email address of “John Smith” would be smithj@holliston.k12.ma.us)

Tessa Piantedosi
Titles:
Student Services Administrator
Departments:
Special Education, Administration, Student Services, Student Service Administrators, RAMS Administration

Kathryn Conahan
Titles:
Humanities Curriculum Specialist/Interventionist
Departments:
Curriculum Specialists

Tina Cortis
Titles:
Technology Integration Specialist
Departments:
Technology, Unified Arts
Teacher Website:
Tina Cortis's business website

Jaime Geiman
Titles:
Speech and Language Pathologist
Departments:
Special Education, Speech & Language Pathology

Marie Reggio
Titles:
Speech and Language Pathologist
Departments:
Special Education, Speech & Language Pathology

Jyoti Sachdeva
Titles:
Administrative Assistant to the Principal
Departments:
Administrative Support















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