Changes

*Viviana Tran, Washington State University (since Spring 2013) *Ian Hamilton, Purdue University (since Spring 2013) *Peter Hollender, Duke University (since Spring 2013) *Jeffrey Ackerman, Purdue University (since Spring 2013) *Gregory Wilson, University of Georgia (since Spring 2013) *Andrew Batz, Virginia Commonwealth University (since Spring 2013) *Benjamin Johnston, University of Texas Southwestern Medical Center (since Spring 2013) *Karuna Relwani, University of Pittsburgh (since Fall 2012) *Elliot Roth, Virginia Commonwealth University (since Fall 2012) *Jared Karp, University of California Berkeley (since Fall 2012) *Blake Margraff, University of Washington St. Louis (since Fall 2012) *Kevin Mobolade, Mercer University (since Fall 2012) *Alexandra Halbeck, Tufts University (since Fall 2012) *Tyler Salem, University of Central Florida (since Fall 2012) *Wilson Kurian, Rose-Hulman Institute of Technology (since Fall 2012) *Amanda Ruppert, Bucknell University (since Summer 2012) *Sean Maroni, North Carolina State University (since Summer 2012) *Kinshuk Mitra, Ohio State University (since Summer 2012) *Isaac Sanchez, University of Texas Austin (since Summer 2012) *Jack Goodwin, University of California San Diego (since Summer 2012) *Scharang Phadke, Cooper Union (since Summer 2012) *Fletcher Richman, University of Colorado Boulder (since Summer 2012) *Tayler Swanson, Rochester Institute of Technology (since Summer 2012)