Dr. de Claro is currently the Associate Director (Acting) for Global Clinical Sciences with US FDA Oncology Center of Excellence (OCE). In this role, he leads OCE efforts to advance cancer drug development and regulatory science across the globe, including direction of Project Orbis, a global collaborative review program started in 2019. Dr. de Claro is also the Division Director for Division of Hematologic Malignancies I with Office of Oncologic Diseases. He provides leadership and scientific direction to staff engaged in the review and evaluation of applications for investigational new drugs and drug approvals. He is board certified in Internal Medicine, Hematology, and Medical Oncology.