Haslyn Parris is the former deputy prime minister responsible for planning in Guyana. Academically qualified as a mathematician, economist, and statistician, he was secretary of Gu...ver másHaslyn Parris is the former deputy prime minister responsible for planning in Guyana. Academically qualified as a mathematician, economist, and statistician, he was secretary of Guyana’s 1999 Constitution Reform Commission. He was also a commissioner of the Guyana Elections Commission and has experienced Guyana’s electoral process.ver menos