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| oswaldo ribeiro-filho | UnP-Universidade Potiguar | student | .. | .. |
| Raymond Keller | | Author | .. | .. |
| Ron Moore | Manhattan Libertarian Party | Chair | www.manhattan.. | .. |
| Anthony | | Student/Anarcho-capitalist | .. | .. |
| Abdul Malik Achakzai | State Bank of Pakistan | Analyst | .. | .. |
| Niccolò Matteo Adami | | Student | .. | .. |
| Brandon Adams | Chapman University | student | .. | .. |
| Leo Adrianus | University at Buffalo | Student | .. | .. |
| Gaurav Ahuja | Member of Mises Institute | Student | .. | .. |
| HILMI BAHADIR AKIN | Selcuk University | Faculty | www.stratejiy.. | .. |
| Juan Fernando Aldana | Universidad Francisco Marroquin | Faculty | .. | .. |
| mohammad sadeq alhosseini | university of tehran | Graduate student | allaxy.blogfa.. | .. |
| Mark Anderson | | Independent Commentary/Disabled Veteran | .. | .. |
| Jeremy M. Anderson | private sector | oil company employee (geophysicist) | .. | .. |
| P. Michael Anderson | | stoodent | .. | silas.gnn.tv/.. |
| William P. Anderson | Grove City College | Faculty/Provost | .. | .. |
| Patrick Michael Andrade | University of Louisville | Graduate Student | .. | .. |
| Eduardo Angeli | University of Campinas | Student (M.A.) | .. | .. |
| Kaya Ardic | Istanbul University | Dr. | .. | .. |
| Matthew Armstrong | Cornell University | Grad Student | .. | matthewarmstr.. |
| Matthew Armstrong | San Jose State University | Grad Student | .. | .. |
| Antero Atilla | | Professional - Financial Analyst | .. | .. |
| Stephen Austra-Beck | private sector, consulting | Professional | .. | .. |
| Charles Avery | Bridge Consulting Group | consultant | .. | .. |
| a b | | | .. | .. |
| Peter James Bach | University of Redlands | Adjunct Faculty | .. | .. |
| Philipp Bagus | Westfälische Wilhelms Universität Münster | student | .. | .. |