Currently in addition to private corporate training, I teach public and private iPhone, iPad, and Mac OS X courses for the Pragmatic Studio. I taught Mathematics and Computer Science at Oberlin College, at John Carroll University, and at Case Western Reserve University.

Current topics are iPhone and iPad development and programming Mac OS X. I also speak on podcasting and audio production. I’ve spoken dozens of conferences. At large shows such as Apple’s WWDC, MacWorld Expo, JavaOne, and the Joint Mathematics Meetings and more intimate shows such as the Third Coast Festival, Podcast Academy, Code Mash, and Mac Hack.