My parents and I have a webpage that hasn't been updated in ~10 years: renzelmann.com.

I enjoy photography even though I'm not that good at it. Here are some I've taken over the years.

In my spare time, I enjoy riding my bike, walking, reading Scientific American, and following current events.

Back in my undergraduate days, I wrote some software to generate mazes. Here is one that resulted: maze, with solution. Note that these files are very large and do not currently display correctly in some PDF viewers. This software uses a custom algorithm along with the disjoint-set data structure, which has some fascinating properties.