Founder, CEO
Founder @Expii • Prof @Carnegie Mellon University • Was lead coach US Intl Math Olymp Team
• National Science Foundation CAREER Award (research + education)
• 30+ research articles / books
• 7th place team, 2004 ACM Int'l Collegiate Programming Contest
• Silver Medalist, 1999 International Math Olympiad (Team USA)
• National finalist, USA Computing Olympiad and USA Chemistry Olympiad
• Graduate fellowships from Hertz Foundation and NSF
• 2004 Churchill Scholar (Cambridge)
• 3rd place, 1996 National MATHCOUNTS competition