Shahjahan Mahmood

Shahjahan Mahmood is a Bangladeshi technocrat and chairman of the Bangladesh Communication Satellite Company Limited. He is the former chairman of the Bangladesh Telecommunication Regulatory Commission.

Early life Mahmood completed his undergraduate studies in engineering from Bangladesh University of Engineering and Technology. He completed his master's degree in operation research and PhD in systems engineering from the Massachusetts Institute of Technology.

On 24 September 2015, Mahmood was appointed chairman of the Bangladesh Telecommunication Regulatory Commission replacing Sunil Kanti Bose. Initially Iqbal Mahmood was appointed chairman of the Bangladesh Telecommunication Regulatory Commission but that decision was cancelled within a week and was replaced by Shahjahan Mahmood. He briefly blocked Facebook, Viber, and WhatsApp in Bangladesh.

In March 2017, Mahmood announced he was ready to shut down Facebook in Bangladesh if instructed by the government. He recommended that the government terminate Golam Razzaque, director of Bangabandhu-1 satellite, which the government did. He left the Bangladesh Telecommunication Regulatory Commission in 2018 and was replaced by Md Jahirul Haque.

As chairman of the Bangladesh Communication Satellite Company Limited, Mahmood oversaw the launch of Bangabandhu-1, the first satellite of Bangladesh.