Mohammad Harun Ar Rashid, former SP of the District, went farewell for joining as Deputy Commissioner of Dhaka Metropolitan.
SP Shamsunnahar joined the Bangladesh Police Service in 2001 as Assistant SP. She has performed different responsibility in Manikganj, Dhaka Metropolitan Police, Police Headquarters, Tourist Police and various police units of Bangladesh Police. She was also served for the human resources development of the East Timor National Police through the United Nations Mission till 2009-2010.
Shamsunnahar was high ranked official in Italy under United nations during 2011-2014, for her excellence. She has been awarded from the United Nations for seven times. She gained 'Women Leadership Ward' in 2016.
SP Samsunnahar completed MPhil from the University of Dhaka; later she attained MBA from Birmingham University UK.