People United States of America Ryan Sinclair peoplepill id: ryan-sinclairRS 2 views today 8 views this weekAmerican environmental microbiologistRyan SinclairBiographyListsAlso ViewedListsRyan Sinclair is in following listsBy field of workNotable American biologistsGender:MaleNotable American scientistsGender:MaleBy work and/or countryNotable American BiologistsGender:MaleNotable American MicrobiologistsGender:MaleBy categoryDoctor Who companionsFictional Black British peopleFictional English peopleFictional characters introduced in 2018Fictional people from YorkshireFrom our partnersSponsoredRyan Sinclair