Corporate Universities Corporate Universities Research shows that the strongest organizations are learning organizations, organizations that learn. The ambition to be a learning organization must be articulated from above. The two interventions with the greatest impact to carry out this ambition are the Appreciative Inquiry and the Internal (or Corporate) University The corporate University ensures learning and development of the sustainable organization and, in its mature state, it is considered as a partner in the strategic development of the organization. To reach this level of maturity, the existing training department must be developed; a process that takes time and continues at different levels interacting with the increase in the degree of maturity of the organization itself. In the context of sustainable learning, Appreciative Inquiry can be considered a powerful instrument to support the process of strengthening the corporate university and all its stakeholders. The AI can be included in the curriculum of any internal or corporate university, to train and educate the professionals necessary to be ambassadors of change and development. Instituto IDEIA connects with international experts in organizational learning and architects to build the next level of the corporate University that combine their practice with the deep experience of AI as an instrument of organizational development.