Alliance Leichtman-Levine Family Found. Environmental Science and Technology High School is a regular public charter school. It is part of Alliance Leichtman-Levine Family Found. Environmental Science and Technology High School (District). Alliance Leichtman-Levine Family Found. Environmental Science and Technology High School has an enrollment of 338 students in grades 09-12. Enrollment has decreased -1% to -5% over the last year.