About Questar III

Questar III is an educational service agency providing instructional and support services to 23 public school districts in Rensselaer, Columbia and Greene counties.

Questar III also provides financial services to 549 school districts throughout New York state. Questar III support services include: state aid planning, legal and labor relations, staff development, environmental services and communications service provide the expertise of professionals in the field, as well as valuable connections to resources throughout New York state.

Formerly named Rensselear-Columbia-Greene Board of Cooperative Educational Services (B.O.C.E.S.), the organization changed its name to Questar III in 1994. The new name reflects an evolution in the organization's role and mission that has taken place over the last decade. "Quest" stands for the educational journey and our search for excellence; "Star" for the brilliance of our programs, staff and students; and "III" for the three counties we serve.

The mission of Questar III is to provide leadership and create student success through shared instructional and support services to schools and their communities.

Questar III offers students choices and opportunities in education. Whether they are interested in exploring career and technical opportunities, seeking alternatives to the traditional classroom setting, or in need of support of physical or emotional disabilities, Questar III offers programs and services designed to help all students succeed.

Questar III currently serves elementary, secondary and adult students and employs more than 500 people.

Questar III Central Office are located at 10 Empire State Blvd. in Castleton, New York.



Based on 2 reviews
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1 star
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It was a great experience.
Summer/Substitute Teaching Assistant, Castleton-on-Hudson, NY - November 8, 2014
The most enjoyable part of the job was working with the students and helping them progress.




    East Greenbush, NY
    Questar III BOCES has a full-time vacancy for a Computer Operator to support Questar III and component school districts....
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    East Greenbush, NY
    Questar III offers a competitive salary and excellent benefits package. Questar III BOCES is currently seeking a full-time Web Manager to manage websites for...
  • Part-Time Clerk

    Castleton, NY
    Questar III BOCES has an immediate need for a part-time Clerk (20 hours per week – flexible schedule) located at our Central Office in Castleton, NY....
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Castleton New York, United States
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