This document summarizes Stanley Deetz's critical theory approach to organizations. It discusses how organizations can ensure financial health while also increasing diverse human interests. It views organizations as both financial and political institutions and examines how communication practices can distort decision-making. It also discusses how corporate language exercises discursive control and excludes more than it includes, focusing on constituting reality rather than reflecting it. Finally, it outlines four approaches to decision-making - strategy, consent, involvement, and participation - analyzing how each includes or excludes voices in the process.