User:Ilg
Isaac Greenspan
- Head Coach, Chicago ARML
- Mathematics Faculty and Math Team Coach, Illinois Math and Science Academy
- Oral Topics Chair and Board Member, North Suburban Mathematics League
- Contest Committee Member, Oral Topics Subcommittee Member, and Oral Competition Judge, ICTM State Math Contest
- Moderator, AoPS Illinois Forum
- Graduate of the University of Chicago and New York University
