About me

I’m Tim Arnold. Twenty-five years of writing software and doing statistics, most of it spent somewhere near publishing systems — PDF, LaTeX, DocBook — and the tooling that keeps them from quietly lying to you.

I wrote the second edition of Black Hat Python. I speak at security conferences when they’ll have me. Python is my working language, and I care more than is strictly reasonable about how a document is put together.

I also make pictures, which has nothing to do with any of that and is probably better for it.

If you want to get in touch, I’m tim@reachtim.com, and most of what I’ve published lives on GitHub.