Mrs. Nasreen Haque, former chairperson of Karachi Port Trust joined Civil Service in the 1976. She was allocated the Pakistan Railways commercial and transportation (C&T) Group. On completion of two years extensive training at Railways Walton Training School Lahore, she was posted in Pakistan Railways where she worked in various capacities and acquired varied experience in different sections, Beside, she has an added exposure of working with Export Promotion Bureau and Port Qasim Authority. She is one of the founding members of civil services Academy Alumni Sindh, has the distinction of serving the Academy as Chair person , Voice Chair person , Secretary General and Member Executive Council In different years. Mrs. Haque has been involved in various social activities.