This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Director, Head of Site Feasibility and Enablement based in the United States. This senior leadership role sits at the center of clinical operations strategy, shaping how clinical trials are planned, sites are selected, and patient enrollment is accelerated across the Americas. You will lead the end-to-end feasibility and site enablement function, ensuring data-driven decision‑making informs study design, country and site selection, and recruitment planning. The role combines strategic vision with operational execution, requiring deep expertise in clinical trial ecosystems and strong leadership across cross‑functional teams. You will build and maintain high‑impact relationships with investigative sites, networks, and key opinion leaders to expand access and improve trial diversity. Operating in a global, fast‑evolving R&D environment, you will drive...