His research interests include the social inclusion/exclusion of LGBTQ populations in social policy and service provision and the degree of their recognition as distinct communities in cultural, systemic, and structural contexts. He also engages in critical analysis of the LGBTQ movement and the development of queer liberation theory. A queer activist for many years, Nick is currently the founder and chairperson of Queer Ontario. In addition, he is a psychotherapist in private practice serving LGBTQ populations in Toronto.