Currently working for the American Mathematical Society in Publications Technical Support. More info at http://www.tug.org/tugboat/Contents/contents28-2.html, page 153. Also author of Fontographer: Type by design.
20 Enumerate with prime numbers Apr 14
16 Creating a rainbow color macro Feb 26 '15
12 Scaling a tikz-cd commutative diagram in TikZ? Oct 15 '13
12 Subtitle block in mdframed Jul 15 '13
7 How can I create a brace spanning multiple lines on the right side of an itemized list? Dec 31 '13
7 Braces on either side of a list Jun 7 '13