Business Office

Department Mission
We will advance the vision and mission of Bethel Public Schools by supporting the organization in both the
routine and strategic areas of business and do so in a user-friendly environment.

Theresa D. Yonsky, Director of Fiscal Services

Theresa D. Yonsky 
Director of Fiscal Services

 Work Experience:

September 2006, joined the Bethel Public Schools as Director of Fiscal Services

2003-2006, Director of Management Services, New Fairfield Public Schools

1996-2003, Thesesa D. Yonsky, CPA, New Fairfield, CT
1982-1996, Corporate Financial Reporting, Perkin-Elmer Corporation, Norwalk, CT
1979-1982, Arthur Young & Company, New York, New York

Principle Responsibilities:

Develops and manages annual Bethel Public Schools budget
Oversees contracted services such as food service and transportation
Negotiates all non-certified union contracts and assists in negotiations of all certified union contracts
Supports the Bethel Public Schools Administrative team in all business matters

Education and Certifications:

CT State Department of Education, 085 Certification as School Business Administrator
Certified Public Accountant licensed in the State of Connecticut
Manhattan College, Bachelor of Science (Business Administration) 1979
Post University MBA


Married to husband, John, in 1979
Two children

Other Items of Interest:

Member of the New Fairfield Board of Education from 1999 to 2003
Favorite activity is spending time on Candlewood Lake with family and friends 

Business Office Staff Directory

Theresa Yonsky Director Fiscal Services
(203) 794-8603
Trisha Dee Admin. Assist. to Director of Fiscal Services (203) 794-8604
Debra Demuth Student Activities/Bookkeeper
(203) 794-8619
Robert Germinaro
Supervisor of Facility & Security Operations (203) 794-8609
Dickie Kolwicz
Courier (203) 794-8603
Debra Roper
Payroll Coordinator (203) 794-8608
Robin Koval Accounts Payable Coordinator  (203) 794-8607
Suzanne Rodgers
Accounting Supervisor (203) 794-8605
Laila Rudinas  Human Resources Manager (203) 794-8611