The British general who led the forces against Jackson was Sir Edward Pakenham.

Sir Edward Pakenham was the British general who led the forces against Andrew Jackson during the Battle of New Orleans on January 8, 1815. As a seasoned military leader, Pakenham aimed to secure a decisive victory that would restore British control in the region. Unfortunately for him, his forces faced a well-prepared and determined American defense. Pakenham's strategies ultimately failed, leading to a significant defeat for the British. This loss not only solidified Jackson's reputation as a national hero but also contributed to a surge in American nationalism, making the battle a pivotal moment in the War of 1812.