I imagine you can source entrepreneurial minded folks in more promising places than high schools—likely there are masters programs that teach a course on entrepreneurship, say as part of a environment, policy, or food systems related program, that would have early to mid range professionals who often graduate with less clarity/job leads than expected from a masters program (speaking from anecdotal knowledge). But connecting with a few professors at universities would likely shed much more light.
I imagine you can source entrepreneurial minded folks in more promising places than high schools—likely there are masters programs that teach a course on entrepreneurship, say as part of a environment, policy, or food systems related program, that would have early to mid range professionals who often graduate with less clarity/job leads than expected from a masters program (speaking from anecdotal knowledge). But connecting with a few professors at universities would likely shed much more light.