Leonard Adler has dedicated his career to helping build a healthier and more just world. He is the founder of Green Jobs Network (GJN), a social enterprise launched in 2008 that provides career services to job seekers who want to use their skills to make a positive social or environmental impact. GJN operates job boards, publishes a popular jobs newsletter, and runs the largest group on LinkedIn exclusively focused on green jobs, with more than 120,000 members worldwide.

Leonard has a BA from Stanford University, a MPP from the Harvard Kennedy School, and a JD from Georgetown University Law Center. He is a certified running coach and has completed more than 20 marathons.