[10] He and Justice Md Ashraful Kamal issued a split verdict challenging the parliamentary membership of Mofazzal Hossain Chowdhury Maya who had been convicted in a corruption case.
[16] Chowdhury and Justice Md Ashraful Kamal asked the government to take against members of Bangladesh Police for trading Ya ba in Cox's Bazar District.
[18] Chowdhury and Justice Md Ashraful Kamal in a verdict recognized Turag river as a living entity and ordered the eviction of encroachers.
[19] In August 2019, ordered Chowdhury to finish the trial against Shahidul Alam, founder of Drik Gallery who had been arrested for spreading rumours, and which had been halted following a petition.
[3] He was appointed chairman of Bangladesh Industrial Finance Company Limited by Justice Muhammad Khurshid Alam Sarkar of the High Court Division in January 2021.
[23][24] Chowdhury was appointed chairman of Destiny Group on 1 September 2022 on an order of Justice Muhammad Khurshid Alam Sarkar of the High Court Division.