Grand Marshal (RPI)
The Grand Marshal, or GM, is the highest elected student leader of Rensselaer Polytechnic Institute. The position has been in existence since shortly after the American Civil War.
Article V, Section II of the Rensselaer Union Constitution, defines the position Grand Marshal and establishes this position as the presiding officer of the Student Senate and an ex officio member of all committees and role as the leader and the chief spokesperson for the entire Union.