As a senior project manager for the Clinical Trials Transformation Initiative (CTTI), Zachary Hallinan manages the development and implementation of CTTI projects in collaboration with team leaders and multi-stakeholder project teams. His portfolio includes Patient Group Engagement, Quality by Design Adoption, Digital Health Trials: Engaging Patients and Sites, and the Patient Engagement Collaborative. Prior to joining CTTI, Mr. Hallinan directed the patient communication and engagement programs at the nonprofit Center for Information and Study on Clinical Research Participation, where for five years he led efforts to help the research enterprise better understand and meet the needs of the participants who make research possible.