Andrew Cooper, Ulster University, UK
http://www.science.ulster.ac.uk/esri/Andrew-Cooper.html

Claudia Benitez-Nelson, University of South Carolina, USA
http://www.geol.sc.edu/cbnelson/

Enno Schefuß, University of Bremen, Germany
https://www.marum.de/en/Enno_Schefusz.html

Kelly Kirsten, University of Cape Town, South Africa
https://uct.academia.edu/KellyKirsten

Michael Grenfell, University of Gloucestershire, UK

Peter Frenzel, Friedrich Schiller University Jena, Germany
http://www.igw-ahg.uni-jena.de/en/Team/Staff/Peter+Frenzel.html

Ricky Taylor, Honorary Researcher, University of KwaZulu-Natal, South Africa

Rob Barnett, GEOTOP, Canada
https://geotop.academia.edu/RobertBarnett

Spike McCarthy, University of the Witwatersrand, South Africa
http://www.wits.ac.za/academic/science/geosciences/staff/6462/mccarthy.html
 
Torsten Haberzettl, Friedrich Schiller University Jena, Germany
http://www.geographie.uni-jena.de/Haberzettl

Trevor Hill, University of KwaZulu-Natal, South Africa
http://www.sciag.ukzn.ac.za/ses/HillT.htm

Willard Moore, University of South Carolina, USA
http://www.geol.sc.edu/billy.htm