Aaron Lang is currently a junior undergraduate at UW-Madison working towards a double major in Computer Science and Computer Engineering. Aaron Lang joined GLUE in Summer 2012 as a student researcher and programmer. Aaron applies his programming expertise to research evaluating the effectiveness of zero-deforestation agreements in the Brazilian Amazon. He assists in efforts to analyze ranch-level patterns of cattle suppliers to various slaughterhouses and recently began processing company-level export data for soya. Aaron has also constructed the website for the GLUE group (homepage: www.gibbs-lab.com).