Dr. Md. Zakir Hossen is graduated from Faculty of Agriculture, Bangladesh Agricultural University, Mymensingh, Bangladesh. He earned his PhD degree from Keio University, Yokohama, Japan. Dr. Zakir is a Professor of the Department of Agricultural Chemistry, Faculty of Agriculture, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh since September 2012. He already supervised more than 45 MS students of the same department and successfully completed 15 research projects. Dr. Zakir has over 100 research articles in different national and international journals. Dr. Zakir has been awarded Professor Karim Memorial Merit Award in 1996 (Offered by the Professor Karim Memorial Trust, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh) and Yoshida Scholarship in 2005 for Ph. D. study at Keio University in Japan. Finally, he is keenly interested in acquiring more theoretical knowledge and practical skills in the field of environmental geochemistry, plant nutrition, food safety, and metallic pollution along with its remediation. He has five members family. He loves his kids and students. He feels proud as Bangladeshi (Man of Gazipur, Dhaka).