Dennis Plum




Dennis Plum has over thirty years of information technology experience, including time as a corporate manager, an application developer, a Microsoft systems engineer and a certified Microsoft trainer. He is currently the president and principal trainer at Willis Plum Holdings Inc., a training and consulting company that focuses on Microsoft Excel macros and its programming language, Visual Basic for Applications (VBA), and for which he developed the workshops he now teaches at George Brown College and elsewhere. Since first launching his “Microsoft Excel (Macros and VBA)” training in 2008, Dennis has had the pleasure of teaching over 3,000 students.