Marc Lenglet, PhD, is lecturer in management at the European Business School (Paris, France).

His research contributes to the social studies of finance (http://ssfa.free.fr), focusing on regulation and the dissemination of norms within financial practices.

He has recently co-edited a special issue of Economy & Society (2016, vol. 45, #2) on the cultures of high-frequency trading (http://www.tandfonline.com/toc/reso20/current).