Educational Service Center

Tri County Area Schools Administration

Welcome to Tri County Area Schools, where Tradition, Character, Achievement and Success are the foundations of our district.

Ryan Biller

Superintendent
Phone: 616-636-5454

Corrie Mervyn

Dir of Assessment & Accountability
Phone: 616-636-5454

Office Staff

Sherilyn Wheeler
Executive Assistant

Corey Bordo

Director of Business & Finance
Phone: 616-636-5454

Keith Hutchins

Director of Special Education
Phone: 616-636-5454



Educational Service Center

94 Cherry Street, PO Box 79
Sand Lake, MI  49343
Ph:  616-636-5454
Fax:  616-636-5677

SUMMER OFFICE HOURS

Monday-Thursday: 7:30am-3:30pmFriday: 7:30am-11:30am

REGULAR OFFICE HOURS

Monday-Friday
8:00 a.m.-4:30 p.m.