Md. Masum Uddin Khan has been promoted as Deputy Managing Director (DMD) of Southeast Bank Limited. Prior to this position, he served as Head of Credit Risk Management Division and Senior Executive Vice President at Southeast Bank Limited. He started his career at Agrani Bank Limited in 1996, and later served BASIC Bank Limited. Before joining Southeast Bank Limited in 2019, he also worked in The City Bank Limited.

He has 26 years versatile experiences in Credit Risk Management, Foreign Trade, Micro Credit, Branch Banking, Special Asset Management etc. He obtained his graduation in Finance and Banking and post-graduation in Finance from the University of Dhaka. He also completed MBA (major in Marketing) from the same university. He is a diplomaed associate of the Institute of Bankers, Bangladesh. He attended various workshops, seminars and received different training on banking at home and abroad.