Md. Arafat Hossain is a professional with extensive experience in environmental health and sustainability, currently serving as Senior Executive - EHS & Sustainability In-charge at Square Pharmaceuticals PLC since August 2019. Previously, Arafat held the position of Sr. Executive in the EMS department at Progress Apparels (Bangladesh) Ltd from January 2018 to July 2019, and served as Environment Officer in the Compliance Department at Youngone Corporation Chittagong from February 2015 to January 2018. Arafat holds a Master of Science in Environmental Science from Noakhali Science and Technology University, completed in 2017, and also earned a Bachelor of Science in Environmental Science from the same institution in 2017. Educational background includes HSC in Science from Govt. Azizul Haque College, Bogura, and SSC in Science from Bogra Zilla School.