Md. Abdullah Al Mamun, third son of Md. Nurul Islam was born in a Muslim family in Kumurua village (at Momin Bary) in Chandpur Sadar under the district of Chandpur. He took his primary education from Raniara Bisnupur Government Primary School, SSC in 2006 from Kuti Atal Bihari High School and HSC in 2008 from Brahmanbaria Government College under Cumilla board. He completed his Graduation (BBS) in 2012 and Post-graduation (MBS) in 2013 from Titumir Government College under Finance and Banking department. He also completed Information & Communication Technology (ICT) an optional course for Master’s Program in 2013, IT Support Technical (IST) from BITM in 2016, Mastering Customer Service Training (MCST) from MARS Solution in 2017and Customer Focused Telephone Skill (CFTS) from British Council in 2017. He has been teaching since 2012 and till now he is in teaching profession.