Warren G. Lavey is an adjunct professor at the Carle Illinois College of Medicine as well at the University of Illinois School of Earth, Society & Environment and College of Law. He co-teaches an elective on Climate Change, Planetary Health and Sustainability, teaches a course on Promoting Sustainability Through Law, and leads workshops for medical students and healthcare professionals on Climate Change Policy Advocacy. Lavey serves on the Curriculum Oversight Committee for the College of Medicine. He has written numerous articles and a textbook chapter on environmental policy and law, including on a One Health approach to climate change. Retired partner from the global law firm Skadden, Arps. BA, MS (applied mathematics) and JD degrees from Harvard University, and Diploma in Economics from Cambridge University.