staff specialist, composition systems, American Mathematical Society, Providence, RI
maintainer of AMS-LaTeX, AMS-TeX, and AMSFonts bug/request lists, at firstname.lastname@example.org
TeX Users Group, founding board member; editor, TUGboat
former TeX entomologist (bug collector) for Donald Knuth's Computers & Typesetting, until 31 December 2014
symbol collector for the STIX project, and conduit to Unicode for math symbols
NOTE: answers to questions will be posted in lowercase unless i am answering in an official capacity for my employer. The reasons are given in the last item in an interview on the TeX Users Group web site.