David Granger is a Guyanese politician and former military officer. He served as the President of Guyana from 2015 to 2019, representing the People's National Congress party. Granger has a background in the military, having held the rank of Brigadier in the Guyana Defence Force. During his presidency, Granger focused on issues such as national security, economic development, and social cohesion. His administration faced challenges, including economic difficulties and political opposition. In the 2020 elections, Granger's party lost to the People's Progressive Party, leading to his departure from the presidency.