Great Oaks Institute of Technology and Career Development is one of the largest career-technical school districts in the country, including 2,200 square miles in parts of 12 southwestern Ohio counties. A recognized leader and innovator in programs and services for youth and adults, Great Oaks provides quality programming to more than 8,000 youth and 52,500 adults each year. Programs range from aviation mechanics to cosmetology, from pre-engineering to nursing to computer technology.