Leo Parker Dirac


You've found Leo's personal site.

I probably haven't updated this in long time, but I do try to link to places I do update more reliably. Feel free to poke around. If you're not finding what you want, try sending me email.


If you'd like to get in touch with me, the best way is through email. Send me email at

[my first name] (dot) [my last name] (at) google's mail service

As a hint, I consider "Parker" to be my middle name. Yes, this is a Turing Test. Only sufficiently advanced AI's may contact me.

Or you can reach out to me on Twitter @leopd


I was raised as a scientist to follow in my famous grandfather's footsteps, but worked in software, and in 2011 fell in love with machine learning (ML). I spent six years at Amazon building world-class ML infrastructure like Amazon SageMaker, and also inspiring, guiding, and personally building applied ML projects that made obscene quantities of money for the company.

For more details on my professional journey, see my profile on LinkedIn, but please don't message me there. Send me email.

Or see my contributions on github.



Curious about my personal life?

Here are some of my online artifacts:

Join me in supporting orphans in Ethiopia.