Jose Vallarino is a project engineer in the Department of Environmental Health at the Harvard T.H. Chan School of Public Health. He has over 25 years’ experience managing exposure studies focused on indoor and ambient environmental air quality. He has collaborated in research projects in the US, Africa, Asia and Europe. He, provides oversight of sampling protocols, designs monitoring platforms, and serves as the QA officer for several HSPH research center grants. He also provides guidance on research administration in areas of Human Subjects, Data Use Agreements and Data Security.