Markus Thulin is based at the Brauweiler Memorial Site of the Rhineland Regional Council, Germany. He has been both a researcher of Latin American history at the University of Cologne and a history lecturer, with his interests revolving around women’s history, history of healthcare and history teaching.
Ricardo A. Ayala is a sociologist with a background in history, healthcare and political science. He is a professor of ethics at Universidad de las Américas, Chile, and a research affiliate at Ghent University, Belgium.