Prof. Dr. Shaikh Shamim Hasan is responsible to conduct both Undergraduate (BS) and Postgraduate (MS & PhD) offers from the Department of Agricultural Extension and Rural Development (AER). There are eight (08) Undergraduate courses offers from the Dept. of AER in the Faculty of Agriculture, Fac. of Fisheries, Fac. of Veterinary Medicine and Animal Science, and Fac. of Agricultural Economics and Rural Development. Mr. Hasan is responsible to conduct different courses in all the faculties of BSMRAU. Moreover, Mr. Hasan offers different core and elective Postgraduate courses of the Department of AER.