Dave worked for many years as an audio guru making psychoacoustic equipment, music synthesizers, and building audio systems at companies such as Apple, Sony, Lucent, Palm, and Leapfrog. At IDT, Dave had the chance to work from the very beginning on a new technology called "wireless power". All of his skills from audio (including acoustics !!) turned out to be essential to blend system architecture, analog, digital, and firmware into seamless high quality wireless power products now in mass production throughout the world. Dave has also been a very strong participant in WPC starting from the early days of version 1.0, but most importantly, enjoys nothing more than working with customers who by far are the best and most creative teachers.