Jean-Sylvestre Mongrenier est docteur en géopolitique, professeur agrégé d'Histoire-Géographie, et chercheur à l'Institut Français de Géopolitique (Université Paris VIII Vincennes-Saint-Denis).
Ancien auditeur de l'Ihedn (Institut des hautes études de la Défense nationale, Paris), où il a reçu le Prix Scientifique 2007 pour sa thèse sur Les enjeux géopolitiques du projet français de défense européenne, il est aussi officier de réserve de la Marine nationale, rattaché au Centre d’enseignement supérieur de la Marine (CESM), à l’École Militaire. Il collabore régulièrement à la revue Hérodote, ainsi qu’au mensuel Afrique Magazine. Jean-Sylvestre Mongrenier a co-écrit, avec Françoise Thom, Géopolitique de la Russie (Puf, 2016).
Il est membre de l'Institut Thomas More.
Alain Rodier, ancien officier supérieur au sein des services de renseignement français, est directeur adjoint du Centre français de recherche sur le renseignement (CF2R). Il est particulièrement chargé de suivre le terrorisme d’origine islamique et la criminalité organisée.
Son dernier livre : Face à face Téhéran - Riyad. Vers la guerre ?, Histoire et collections, 2018.
Il est l’auteur, en 2017 de Grand angle sur l'espionnage russe chez Uppr et de Proche-Orient : coup de projecteur pour comprendre chez Balland, en 2015, de Grand angle sur les mafias et de Grand angle sur le terrorisme aux éditions Uppr ; en 2013 du livre Le crime organisé du Canada à la Terre de feu; en 2012 de l'ouvrage Les triades, la menace occultée (éditions du Rocher); en 2007 de Iran : la prochaine guerre ?; et en 2006 de Al-Qaida. Les connexions mondiales du terrorisme (éditions Ellipse). Il a également participé à la rédaction de nombreux ouvrages collectifs dont le dernier, La face cachée des révolutions arabes, est paru chez Ellipses en 2012. Il collabore depuis 2004 à la revue RAIDS.
'%3e%3cpath%20d='M5.33809%207.48826C5.43809%207.53825%205.80682%207.732%206.44429%208.06948C7.08802%208.41322%207.77705%208.78351%208.51139%209.18037C9.24574%209.57723%209.91915%209.94128%2010.5316%2010.2725C11.1503%2010.6038%2011.4847%2010.7881%2011.5347%2010.8256C11.6347%2010.8881%2011.7503%2010.9256%2011.8816%2010.9381C12.0128%2010.9506%2012.1472%2010.9569%2012.2847%2010.9569C12.4159%2010.9569%2012.5472%2010.9428%2012.6784%2010.9147C12.8097%2010.8866%2012.9253%2010.8569%2013.0253%2010.8256C13.0815%2010.7881%2013.4159%2010.6038%2014.0283%2010.2725C14.6408%209.94128%2015.3158%209.57723%2016.0533%209.18037C16.7907%208.78351%2017.4782%208.41322%2018.1157%208.06948C18.7532%207.732%2019.1219%207.53825%2019.2219%207.48826C19.4281%207.38201%2019.5859%207.20702%2019.6953%206.96328C19.8047%206.71954%2019.6719%206.59767%2019.2969%206.59767H5.33809C4.96311%206.59767%204.8178%206.71954%204.90217%206.96328C4.98654%207.20702%205.13185%207.38201%205.33809%207.48826ZM19.4281%209.11944C19.3094%209.18819%2018.925%209.39443%2018.275%209.73816C17.6251%2010.0819%2016.9267%2010.4491%2016.1798%2010.8397C15.433%2011.2303%2014.7408%2011.5881%2014.1033%2011.9131C13.4721%2012.2381%2013.1128%2012.4193%2013.0253%2012.4568C12.894%2012.5255%2012.7706%2012.5646%2012.655%2012.574C12.5393%2012.5834%2012.4159%2012.588%2012.2847%2012.588C12.1472%2012.588%2012.0222%2012.5834%2011.9097%2012.574C11.7972%2012.5646%2011.6722%2012.5255%2011.5347%2012.4568C11.466%2012.4193%2011.116%2012.2381%2010.4847%2011.9131C9.85353%2011.5881%209.16449%2011.2303%208.41765%2010.8397C7.6708%2010.4491%206.9724%2010.0819%206.32242%209.73816C5.6787%209.39443%205.30372%209.18819%205.19747%209.11944C5.02873%209.05069%204.93029%209.05069%204.90217%209.11944C4.87405%209.18819%204.85999%209.25693%204.85999%209.32568C4.85999%209.35693%204.85999%209.69129%204.85999%2010.3288C4.85999%2010.9662%204.85999%2011.6584%204.85999%2012.4052C4.85999%2013.1521%204.85999%2013.8349%204.85999%2014.4536C4.85999%2015.0723%204.85999%2015.3817%204.85999%2015.3817C4.85999%2015.5504%204.95373%2015.7285%205.14122%2015.916C5.32872%2016.1035%205.50683%2016.1973%205.67558%2016.1973H18.8844C19.0531%2016.1973%2019.2313%2016.1035%2019.4187%2015.916C19.6062%2015.7285%2019.7%2015.5504%2019.7%2015.3817C19.7%2015.3817%2019.7%2015.0723%2019.7%2014.4536C19.7%2013.8349%2019.7%2013.1521%2019.7%2012.4052C19.7%2011.6584%2019.7%2010.9662%2019.7%2010.3288C19.7%209.69129%2019.7%209.35693%2019.7%209.32568C19.7%209.25693%2019.689%209.18819%2019.6672%209.11944C19.6453%209.05069%2019.5656%209.05069%2019.4281%209.11944Z'%20fill='%23C0C0C0'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_195_5213'%3e%3crect%20width='14.84'%20height='10'%20fill='white'%20transform='matrix(1%200%200%20-1%204.85999%2016.2002)'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
'%3e%3cpath%20d='M17.8486%206.15625H12.8799C12.6299%206.15625%2012.3643%206.31771%2012.083%206.64062C11.8018%206.96354%2011.6611%207.38542%2011.6611%207.90625V11.625H17.8486V16.9375H11.6611V32.6562H5.62988V16.9375H0.161133V11.625H5.62988V8.625C5.62988%207.52083%205.81738%206.47917%206.19238%205.5C6.54655%204.54167%207.04134%203.70312%207.67676%202.98438C8.31217%202.26562%209.0778%201.69792%209.97363%201.28125C10.8486%200.864584%2011.8174%200.65625%2012.8799%200.65625H17.8486V6.15625Z'%20fill='%23324A80'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_195_10209'%3e%3crect%20width='17.69'%20height='32'%20fill='white'%20transform='matrix(1%200%200%20-1%200.159912%2032)'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
'%3e%3cpath%20d='M12.4047%208.96665L19.8513%200.49707H18.0873L11.6187%207.84959L6.456%200.49707H0.5L8.30867%2011.6164L0.5%2020.497H2.264L9.09067%2012.7308L14.544%2020.497H20.5M2.90067%201.79865H5.61067L18.086%2019.2594H15.3753'%20fill='%23000'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_341_1924'%3e%3crect%20width='20'%20height='20'%20fill='%23000'%20transform='translate(0.5%200.49707)'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
'%3e%3cpath%20d='M8.125%204.125C8.125%205.10417%207.78646%205.92708%207.10938%206.59375C6.43229%207.26042%205.55208%207.59375%204.46875%207.59375C3.38542%207.59375%202.5%207.26042%201.8125%206.59375C1.125%205.92708%200.78125%205.10417%200.78125%204.125C0.78125%203.14583%201.125%202.32292%201.8125%201.65625C2.5%200.989584%203.38542%200.65625%204.46875%200.65625C5.55208%200.65625%206.43229%200.989584%207.10938%201.65625C7.78646%202.32292%208.125%203.14583%208.125%204.125ZM1%2032.6562V10.4062H7.90625V32.6562H1ZM12.0312%2017.3125C12.0312%2015.9167%2012.0208%2014.6198%2012%2013.4219C11.9792%2012.224%2011.9167%2011.1458%2011.8125%2010.1875H17.875L18.0938%2013.4375H18.2812C18.7188%2012.6667%2019.526%2011.8594%2020.7031%2011.0156C21.8802%2010.1719%2023.3854%209.75%2025.2188%209.75C26.3438%209.75%2027.3958%209.9375%2028.375%2010.3125C29.3542%2010.7083%2030.2031%2011.2969%2030.9219%2012.0781C31.6406%2012.8594%2032.1979%2013.8438%2032.5938%2015.0312C33.0104%2016.2396%2033.2188%2017.6458%2033.2188%2019.25V32.4375H26.2812V20.3438C26.2812%2018.9271%2026.0052%2017.7812%2025.4531%2016.9062C24.901%2016.0312%2024.0312%2015.5938%2022.8438%2015.5938C21.8646%2015.4896%2021.0573%2015.6979%2020.4219%2016.2188C19.7865%2016.7396%2019.3646%2017.3229%2019.1562%2017.9688C19.0521%2018.1771%2018.9896%2018.4375%2018.9688%2018.75C18.9479%2019.0625%2018.9375%2019.375%2018.9375%2019.6875V32.4375H12.0312V17.3125Z'%20fill='%230077B5'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_195_10215'%3e%3crect%20width='32.44'%20height='32'%20fill='white'%20transform='matrix(1%200%200%20-1%200.780029%2032)'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
© LIONEL BONAVENTURE / POOL / AFP
