I keep this page updated with what I’m working on now.

Main Project

Now I’m CEO of MightySignal, a data service that tracks which software is getting installed into which mobile phone apps. MightySignal is owned by Xenon Partners.

Side Projects

I also continue to work on a few side projects, most notably FindEmails, TrackJobChanges, Name2Domain, and eNPS. I sold FindEmails in 2018 and I sold TrackJobChanges and Name2Domain in 2020. I built each of them myself because, well, it’s fun. I believe strongly in side projects, enough to write a book about it: The Parallel Entrepreneur.


I’ve dabbled in a few local community organizations, but I’m most excited about the Diablo Valley Tech Initiative, which is affiliated with Diablo Valley College, where I became an Associate Professor in 2020.


I’m still learning Elton John, Billy Joel, Bach, and Mozart tunes. Getting better with each week of practice. I’m doing chord inversions and really trying to get better at sight reading.


I’m writing a novel! Here’s the background of my protagonist. I also write about my other writing here.