Bastian Vollmer is a Professor of Social Sciences and Co-director of the Institute of Applied Research and International Relations at CUAS Mainz. He has previously held positions at the University of Oxford (2008-2016) and the University of Tübingen (2016-2017). He is author and co-editor of several books and special issues, and he has published in in journals such as Political Geography, Mobilities, Geopolitics, Migration Studies, Journal of Immigrant & Refugee Studies, The American Historical Review, and Environment and Planning D: Society and Space. His monographs have been published by Palgrave Macmillan and his forthcoming book Border Revisited: Discourses on the UK Border will be released in 2021. He is co-editor of Migration Studies at Oxford University Press and an elected Fellow of the Royal Society of Arts.

In April 2021, Dr. Rheindorf was appointed Research Fellow at the Catholic University of Applied Sciences Mainz (BRIDGES-Projekt). He is also Lecturer at the University of Vienna and the Central European University, specialising in critical discourse studies and academic writing. He studied Linguistics and English at the University of Vienna and the University of Amsterdam, and he holds a PhD in Applied Linguistics by the University of Vienna. His research interests include the mediatisation of political discourse, the interplay between politics and policy, political advertising and campaigning, and populist discourse. He has a continuing interest in methodological innovation within critical discourse studies, especially regarding triangulation and mixed methods. He has received fellowships from the International Research Centre for Cultural Studies (IFK) and the Institute for Human Sciences (IWM) of Vienna. His latest book, Revisiting the toolbox of discourse studies: New Trajectories in Methodology, Open Data and Visualization, was published by Palgrave Macmillan in 2019.