Clancy graduated in 2018 from New Braunfels High School in New Braunfels, TX. Clancy is a National Merit Finalist, an Eagle Scout, Team Captain of UIL Academics, and the Trumpet section leader in the marching high school band. He is the F Company Executive Officer in MCJROTC and a member of the National Honor Society. Clancy earned a position as Staff-In-Training at Camp Alexander and has helped at school events and community organizations through the JROTC.