“…Traditionally, these were engineers, planners and architects (Bunnell and Das, 2010; Cook et al., 2014; Healey and Upton, 2010; Jacobs and Lees, 2013; Larner and Laurie, 2010; McNeill, 2009; Nasr, 2005; Ponzini, 2014; Pow, 2018; Rapoport, 2015; Sklair, 2005; Wood, 2018) but with the more recent advent of entrepreneurial urban governance, management and policy consultants have also joined the flock of travelling urban experts (Prince, 2012; Vogelpohl, 2018). Other important agents of circulation include governments, such as nation states (Béal et al., 2018; Bok and Coe, 2017; Croese, 2018), local governments (Béal and Pinson, 2014; Harrison, 2015; Temenos and McCann, 2012) and city networks (Acuto and Rayner, 2016; Clarke, 2012), but also property developers (Brill, 2018; Brill and Conte, 2019; Morange et al., 2012), academics (Jacobs and Lees, 2013), as well as international donors and philanthropic organizations (Clerc, 2005; McFarlane, 2011; Roy, 2010). Additionally, research has highlighted the importance of material objects for disseminating and anchoring mobile ideas within and across places.…”