Colouring representation: staff racial employment patterns in US congressional offices

Members of the United States House of Representatives disproportionately hire Black and Hispanic staffers into constituent service focussed roles as compared to policy development positions. Minority staffers are also underrepresented in the highest paid (arguably the most influential) positions in Congressional offices. I demonstrate these racial employment patterns using a Dirichlet-multinomial likelihood model to investigate a novel dataset that includes information on all of the staffers employed in the offices of 211 US House Members in the 108th Congress. This research compares the patterns of both Black and Hispanic staffers and draws from a more comprehensive sample than previous studies on staff race. The racial asymmetries found in staffers' roles and responsibilities are cause for concern regarding the voice minorities have in Congressional policymaking.