This document traces the evolution of organizational decision making from top-down hierarchies to more distributed models. In the past, decisions were made at the top of traditional bureaucratic structures, but starting in the 1980s, organizations began flattening hierarchies and empowering employees. Today, matrix structures involve decision making across departments, while future models will break down divisions further and require even greater autonomy. As decision making authority spreads, organizations need to prepare employees to make rapid, informed choices.