Hi, I’m JD.

I design tools for smart people with complicated jobs.


At the minute, I am at Spotify, working on tools for work management and data processing. Before that, I led design for a metrics platform and The Spotify Experimentation Platform (now called Confidence). I also contributed design to Backstage, for instance the Pulse plugin.

Here are some links:

In the past, among other things, I worked on: Puppet Enterprise, Puppet Discovery, Lyra, Puppet open source, System Center App Controller, System Center Essentials, and Windows Live One Care.


This is ostensibly a portfolio website, but everything recent and interesting I cannot share open to the world. If you want to see more, please contact me.