He researches and writes about the history of disease, medicine and mental health. Recent publications include, ‘Travails of Madness: New Jersey, 1800-1870’, in Waltraud Ernst, ed., Work Therapy, Psychiatry and Society, c. 1750 – 2010 (Manchester: Manchester University Press, 2016) and, with Lisa Chilton, ‘Mad Migrants and the Reach of English Civil Law,’ in Marjory Harper ed., The Past and Present of Migration and Mental Health (Basingstoke: Palgrave Macmillan, 2016). He is in the completion stages of a book entitled, Madness on Trial: English Civil Law and Lunacy in trans-Atlantic Context.