Keith has trained more than 9000 participants since 2007 in the Pictorial series of outdoor photography courses, actively collaborating with renown camera makers such as Sony Asia Pacific, Fujifilm Asia Pacific, Olympus Imaging, Nikon, Gitzo Tripods, Manfrotto Bags, Nisi Professional Filters and Zeiss Lenses and have trained all major camera stores in Singapore representing most renown camera makers.