This document discusses lessons learned from humanitarian-private partnerships. It outlines different types of partnership models ranging from philanthropic to transformative. It presents Alianza Shire as an innovation platform that partners humanitarian organizations, private sector, and universities to develop sustainable energy solutions for refugee camps. The roles of each partner are described. It notes that wicked problems require radical collaboration and transformative partnerships. Lastly, it discusses lessons around norms and procedures, values, learning spaces, and the need for a brokering entity.