Peng (David) Xu received his undergraduate degree in mathematics and economics from Carleton College in 2007. He will be working at UBS Investment Bank next year. Eventually, he plans to do finance in the Greater China region. During a management consulting interview once, David convinced his interviewer that abstract algebra is pertinent to consulting. He and his three colleagues wrote "Natural Families of Triangles I: Parametrizing Triangle Space" and "Natural Families of Triangles II: A Locus of Symmedian Points" as part of their senior thesis.

Faculty Sponsor: Steve Kennedy, Department of Mathematics, Carleton College