Through proactive client engagement, expert clinical judgment, and collaborative leadership, this individual drives high-quality study execution, contributes to protocol and study design, supports safety oversight and data interpretation, mentors Medical Directors and other colleagues, and identifies opportunities for innovation and process improvement. Job Summary: The Senior Medical Director, Medical Science, is an experienced physician leader who provides strategic medical, scientific, and operational leadership across clinical development programs while serving as a trusted advisor to sponsors, investigators, and cross-functional teams.