Étienne Brown is an Associate Professor in the Department of Philosophy and a faculty member at the Centre for Law, Technology and Society at the University of Ottawa in Canada. He is also a Senior Research Fellow at the African Institute for Epistemology and Philosophy of Science (ACEPS) at the University oof Johannesburg.

Prof. Brown’s research examines the ethics and political philosophy of the digital public sphere, new information technologies, and artificial intelligence. His current work examines the ethical implications of states and large digital platforms regulating online discourse, the philosophical underpinnings of recommendation algorithms, and freedom of expression in the age of large language models. He is the founder and co-organizer of Philmod.org, a community of academic researchers and technology professionals interested in the philosophical implications of content moderation and social media platform policy.

Before joining the University of Ottawa in 2025, Prof. Brown was an assistant professor and then an associate professor at San José State University in California. A PhD graduate of Sorbonne University (Paris-IV), he completed two postdoctoral fellowships: the first at the Centre for Research in Ethics (CRÉ) in Montréal and the second, funded by the Social Sciences and Humanities Council of Canada, at the Uehiro Institute at the University of Oxford. He was also a visiting researcher at Humboldt-Universität zu Berlin and the University of Pittsburgh.