Roger G. Walker
Roger G. Walker, FRSC, MMR is a geologist and an award-winning Emeritus Professor at McMaster University.
Walker obtained his D.Phil. from Oxford University. He was a Postdoctoral Fellow at Johns Hopkins University. For 32 years, he taught at McMaster University. In 1998, Walker left McMaster to be a consultant in Calgary.
In 2013, Walker achieved the title of Master Model Railroader from the National Model Railroad Association.Honours
