Gregory Luke Larkin, MD, MS, MSPH, MA, FACEP FACEM is a physician-scientist & scholar focused on ethical, scaleable, real-world healthcare innovation & high impact solutions. With broad experience in both industry and academia, Professor Larkin is recognized globally as a leader in emergency medicine, clinical trial design, translational research, and suicide prevention; he has supported several FDA NDAs and is also an advisor to the CDC, NIH/NIMH, SAMHSA, WHO, and ministries of health around the world. A board-certified clinician with over 20 years of experience, he has advanced training in biostatistics, bioethics, chemical engineering, molecular biology, informatics & public health. Dr. Larkin is a widely sought-after lecturer and has been Visiting Professor in 20+ countries. A KOL in both psychiatry and emergency medicine, Professor Larkin is an official spokesperson for the American College of Emergency Physicians (ACEP), and is an expert on research ethics, having authored the ACEP Principles of Ethics, the Code of Conduct for Academic Emergency Medicine, and the Cardinal Virtues of Emergency Medicine-all global standards. He was a frontline healthcare volunteer during COVID and has conducted research into resilience, PTSD, and compassion during the pandemic.