Acke | ideSystem.com
Designer and developer with a passion for interactive eBooks. Excel consultant and App developer for 30 years. Works for global customers to streamline back office processes, risk and management reports, simulations and Excel models. Author of the Excel Tips series. Designer of the iPhone and Apple Watch App Key Figures. Co-author of Profitable Growth, finalist in the 2016 iBooks Author Conference Awards as iBook of the year and finalist as creative of year.
Member since September 2015