
I reverse-engineer things — ice sheets, software, and most recently a family’s lost history. I started as a NASA- and NOAA-funded glaciologist with a Ph.D., chasing data from Greenland to the Peruvian Andes, then spent the next 30 years building software and leading engineering teams as Principal, VP, and CTO.
AI, mobile, games, AR/VR, e-commerce, blockchain — if it ships, I’ve probably built it. And because teaching is in my DNA, I founded a coding bootcamp and mentored hundreds of new engineers along the way.
My latest reconstruction is a book: Out of the Fish Tank, the true story of an ancestor who survived captivity, assumed identities, and remade himself in Brooklyn. Whether it’s a product, a team, or a life pieced back together from the records it left behind — I love finding the signal and building from it.
I have extensive experience working with Fortune 500 companies and startups alike. From AR and VR games to web apps to mobile, I haven't met a project I couldn't build.



















As Principal Engineer, VP, and CTO, I’ve built and led engineering teams across startups and established companies — hiring, mentoring, and shipping the products that move the business.







I give my time to the communities that build builders — judging pitch competitions, advising founders, and supporting the organizations that open doors in tech, research, and education.
















From developing a rolling 3-year wheel curriculum for Middle School, growing the numbers of majors in a University program by 20x in one year, developing and teaching a new major at a state University, to founding and running a coding bootcamp, teaching is a passion and talent.












New book
I spent years reconstructing the life of my ancestor Chaim Zeidler — a Galician Jew who survived captivity in the First World War, lived under a series of assumed identities, and finally remade himself in Brooklyn.