This article examines the importance of the political thought and praxis of politico, ‘reformist’ strategist and intellectual, Saʿid Hajjarian, and his rethinking of the post-revolutionary Iranian state’s sources and bases of legitimacy in the 1990s and 2000s. It also provides an exposition and assessment of a number of his recommendations for the realisation of ‘political development’ (towseʿeh-ye siyāsi) in the post-revolutionary order and their contribution to the discourse of eslāhāt during the presidency of Hojjat al-Islam Mohammad Khatami (1997–2005). Moreover, it attempts to situate Hajjarian within a broader spectrum of reformist political opinion and its proponents within the Islamic Republic of Iran’s political class.