“…Changes in elite composition have been studied for long, from changes in the cabinet in the UK (Laski, 1928) and US (Mintz, 1975)-including links between cabinet and business (Freitag, 1975;Gill, 2018)-, or within business elites (Bendix & Howton, 1957;Friedman & Tedlow, 2003;Kaelble, 1980;Mills, 1945). Within the prosopography tradition (Broady, 2002;Lunding et al, 2020;Rossier, 2019), scholars studied collective biographies of elite groups spanning centuries, for example, on the Russian clergy (Plamper, 2000) or Finish business elites (Kansikas, 2015(Kansikas, , 2016, focusing on changes in social background, education, career trajectory and, sometimes, gender. It is shown how elites have slowly opened up to newcomers, while remaining very selective.…”