I write articles and provide interviews in French and English for the media on historical topics and current issues with a historical resonance. I have given corporate addresses on historical subjects to professional groups (such as medical associations). I am available to advise on research matters to academic institutions. I am happy to teach short duration postgraduate and undergraduate courses (I did this most recently in the latter category at Pennsylvania State University in February 2019 to a selected Honours programme). I am happy to discuss briefs and fees for all these activities.