Jonathan D. Block, MD, MBA, MLS, MPH, CPE is a physician, author, executive, consultant, and founder of several business. His work spans medicine, healthcare leadership, business strategy, legal and policy analysis, physician coaching, and professional reinvention. Across his books, he writes with a practical, direct, and experience-based voice, helping readers understand complex systems, make clearer decisions, aim for success in all areas, and reclaim agency in their personal and professional lives.