Professor Bridget Griffen-Foley is the director of the Centre for Media History at Macquarie University and the author of four books about the Australian media. She edited the landmark Companion to the Australian Media.
Associate Professor Sean Scalmer from the School of Historical and Philosophical Studies at the University of Melbourne is the author and editor of several books on the history of social movements, including How to Vote Progressive in Australia: Labor or Green? with Dennis Altman.