Questar III - Rensselaer Academy, situated in Rensselaer, New York, is a distinguished institution within the Questar III BOCES system, designed to cater to a wide spectrum of educational needs for its approximately 1,600 students. The academy is renowned for its comprehensive curriculum, which encompasses career and technical education (CTE), New Visions programs, pre-K, and special education services. The school's philosophy centers on a student-driven approach that ensures rigorous academic content is paired with hands-on learning experiences, thoroughly preparing students for future endeavors in both higher education and the working world.

Additionally, Questar III - Rensselaer Academy is instrumental in supporting local school districts through a variety of administrative services such as grant writing and financial planning. This support enhances its ability to meet the diverse needs of its students and the local community. The academy prides itself on its commitment to innovation and excellence, playing a crucial role in broadening educational opportunities. With a focus on equipping students with essential skills for a dynamic job market, Questar III - Rensselaer Academy continues to be a pivotal educational institution in the region 234.