Heidi Tworek is a Canada Research Chair and professor of international history and public policy at UBC. She directs the Centre for the Study of Democratic Institutions. Her work examines history and policy around communications, particularly the effects of new media technologies on democracy and health communications. She is also a senior fellow at the Centre for International Governance Innovation.

Alongside writing policy reports on topics including COVID-19 communications and online harassment, Heidi has briefed or advised officials and policymakers from governments around the world on media, democracy, and the digital economy. Her writing has been published and featured in major magazines and newspapers, including The New York Times, Foreign Affairs, Washington Post, The Atlantic, Politico, The Globe & Mail, Süddeutsche Zeitung, The Financial Times, CNN, and many others.