People United States of America Jonathan Greenspun peoplepill id: jonathan-greenspunJG 8 views today 19 views this weekAmerican lobbyistJonathan GreenspunBiographyListsAlso ViewedListsJonathan Greenspun is in following listsBy field of workNotable American politiciansGender:MaleBy work and/or countryNotable American LobbyistsGender:MaleFrom our partnersSponsoredJonathan Greenspun