In recent years, the movement of personnel from the public sector to interest groups has garnered considerable attention throughout Europe. Consequently, there has been an increased focus on the phenomenon of revolving door lobbyists within academic literature. This research contributes to this scholarly discussion by examining how the employment of such lobbyists facilitates access. We argue that interest groups gain advantages by recruiting individuals from the public sector in policy domains with limited mobilization, but this benefit decreases as more interest groups mobilize. Our analysis of survey data from seven European political systems supports these expectations, indicating that recruiting professionals with experience in the public sector enhances access, especially in policy areas with minimal lobbying activity. This highlights the potential for interest mobilization to counterbalance the advantages of hiring revolving door lobbyists.
