Jean-Pierre Ezin
Jean-Pierre Onvêhoun Ezin ɗan Benin ne kuma Farfesa  Emeritus  ne a fannin lissafi a Jami'ar Abomey-Calavi (Jami'ar d'Abomey-Calavi). Ya taba zama tsohon kwamishinan kungiyar raya tattalin arzikin yammacin Afrika (ECOWAS) mai kula da ilimi, kimiya da al'adu. Ya kasance Kwamishinan Albarkatun Dan Adam, da Kimiyya da Fasaha na Tarayyar Afirka. Ya kasance Daraktan Kafa  Cibiyar Lissafi da Kimiyyar Jiki, Benin (Institut de Mathématiques et de Sciences Physiques, Bénin) da kuma tsohon Rector National University, Benin (Recteur Université Nationale, Bénin).     Shi zababbe ne na Kwalejin Kimiyya ta Duniya  da Cibiyar Kimiyya ta Afirka.

Rayuwar farko da ilimi 
An haifi Ezin a cikin shekarar 1944 a Guézin, Jamhuriyar Benin. Ya halarci Kwalejin Uba Aupiais (Collège Père Aupiais) don karatun sakandare da ta gaba da sakandare. Ya sami digirinsa na farko a fannin lissafi da aikace-aikace a tsangayar kimiyya daga Jami'ar Dakar-Fann, Senegal. A shekarar 1970, Ya sami Diploma daga Cibiyar Gudanar da Kasuwanci (IAE) da Diploma na Advanced Studies a Mathematics, Jami'ar Kimiyya da Fasaha, Lille I, Faransa. A shekarar 1972 da 1981, ya samu digirin digirgir na 3rd cycle of mathematics da kuma Doctor of State a mathematics daga wannan cibiya.

Sana'a 
Ya kasance malami na ɗan gajeren lokaci a Cibiyar St Jean de Douai, Faransa Saint Bernard da Saint Judes Institution of Armentières, Faransa daga 1971 - 1973. A 1973, ya zama mataimakin malami a jami'ar kasa ta Benin. A cikin shekarar 1977, ya zama babban mataimaki a Jami'ar Kimiyya da Fasaha ta Lille, ya zama malami a Jami'ar Ƙasa ta Benin kuma cikakken farfesa ne a shekarar 1999.

Alƙawarin gudanarwa na ilimi 
A shekarar 1975, ya kasance Shugaban Sashen Lissafi a Faculty of Sciences. A shekarar 1976, ya zama Daraktan Sashen Nazarin Kimiyya da Fasaha (Jami'ar Ƙasa ta Benin). A shekarar 1992 aka naɗa shi shugaban jami'ar kasar Benin sannan a shekarar 1988 ya zama shugaban cibiyar ilmin lissafi da kimiyyar jiki a jamhuriyar Benin.

Alƙawura na duniya 
A cikin shekarar 2011, an naɗa shi a matsayin shugaban kwamitin gudanarwa na Hukumar Bincike ta Inter Establishment for Development (AIRD) [Conseil d'Orientation de l'Agence Inter établissement de Recherche pour le Développement (AIRD)]. Daga shekarar 2008 zuwa 2013, ya kasance kwamishinan kungiyar tarayyar Afirka (AU) mai kula da albarkatun jama'a, kimiyya da fasaha daga shekarun 2008 - 2013. A shekarar 2014, ya zama kwamishinan kungiyar raya tattalin arzikin yammacin Afirka (ECOWAS) mai kula da harkokin ilimi, kimiya da al'adu.

Membobi 
A shekarar 2010, ya zama memba na Board of Directors of Office of International Science and Engineering (OISE) USA. Shi zababben memba ne na Kwalejin Kimiyya ta Afirka da Cibiyar Kimiyya ta Duniya. Hakanan yana cikin membobin Cibiyar Nazarin Kimiyya, Fasaha da Wasiƙu na Benin (ANSALB) ta ƙasa.

Manazarta 

Haifaffun 1944
Rayayyun mutane