January 18, 2016: GM Quader is made co-chairman of the party
January 1, 2019: HM Ershad picks GM Quader as acting chairman of JaPa
January 4, 2019: GM Quader is made the deputy leader of opposition party in Parliament
July 18, 2019: GM Quader becomes JaPa chairman
September 9, 2019: Parliament Secretariat names GM Quader as the deputy leader of the opposition
September 1, 2022: JaPa nominates GM Quader as the leader of the opposition party in Parliament
January 7, 2024: GM Quader wins polls from Rangpur-3 constituency
January 18, 2024: GM Quader is nominated as the leader of the opposition in parliament
January 28, 2024: JaPa Chief Patron Raushan Ershad relieves the current party chief, GM Quader, from his post
