Lobby In/Policy Out? Assessing Lobbyist Influence on the GDPR journal article Jockum Hildén European Data Protection Law Review, Volume 7 (2021), Issue 4, Page 520 - 538 This contribution demonstrates to what extent lobbyists were successful in shaping the contents of the General Data Protection Regulation. By comparing the different versions submitted by the EU institutions to position papers, this contribution shows that key concepts in the GDPR were first introduced by interest representatives. Keywords: Lobbying | General Data Protection Regulation | Legislative Process