Thanks for taking a moment to send me a note.

Please feel free to ask me about any of the projects on this site. I was the primary creative person on all of them, but I was assisted by some very talented artists. I'd be happy to share their names, so don’t hesitate to ask.

I've co-authored several peer reviewed papers. I'm also a co-inventor of several patented technologies. If you're contacting me about one of these papers or technologies I will probably forward your message to the appropriate research scientist.

Perhaps we've me on a trail somewhere. I've spent many hours running and competing on Northern California trails and beyond. I may have slowed down a bit, but I'm still out there. If you have a running related question, fire away.