GMR Group was founded by G.M. Rao after he received a jute mill from his brothers when they separated their family trading business. He expanded the business into various infrastructure sectors such as airports, highways, power and urban development. Rao established strong family governance practices through a family constitution and council to oversee transition of the business across generations. The constitution aimed to professionalize management while maintaining family control over strategy. It addressed issues like performance reviews, internships and separating family and business values to help sustain the business for future generations.