Prior to joining the Charter Cities Institute, Jeffrey worked as an MA Fellow at the Mercatus Center at George Mason University. He previously worked on immigration policy as an intern at the National Immigration Forum, the Niskanen Center, and the Bipartisan Policy Center. He holds a BA in economics from the University of Maryland and an MA in economics from George Mason University. He has been published in Morning Consult, Exponents, and the Washington Examiner. You can find him on Twitter at @JeffJMason.