Dr. Dzierzewski is the Senior Vice President of Research and Scientific Affairs at the National Sleep Foundation. He is a licensed clinical psychologist, with expertise in behavioral sleep medicine and geropsychology. A peer-reviewed publication reported that he was the most prolific scholar in the field of sleep and aging. A believer in the power of science, Joe is passionate about translating research insights to help foster sleep health and healthy aging, specifically, and public health, more broadly.