John Menzies is Professor of Earth Sciences and Geography at Brock University, Canada. He obtained degrees from the University of Aberdeen (BSc) and the University of Edinburgh (PhD). His main areas of research and expertise lie in glacial geomorphology and sedimentology with a special interest in the subglacial environment and MSGLs. He has established a micromorphology lab at Brock University and, over the past decades, has developed major research interests in glacial micromorphology/microsedimentology. He is the author of numerous scientific journal papers and of several books including the recent Past Glacial Environments (2018, Elsevier, co-edited with Prof Em. Jaap van der Meer). Prof Menzies has also co-hosted MSc training courses for nine International Workshops for the Micromorphology of Glacial Sediments for PhD students and Postdocs and Faculty.