“…Here we define best practices as the policies, programs, interventions, and projects that trigger policy changes in different cities from which they originally emerged (Macmillen and Stead, 2014;Montero, 2017). While there is an increasing body of literature critically exploring the role of best practices in Latin American cities (Bertelli, 2021;Whitney, 2022a;Jajamovich, 2016;Lederman, 2020), less has been said about the institutional structures, or the local agencies, that have been responsible for their local adoption. Here we call these local agencies best practice agencies (BPAs) and explore how they have been inspired by similar agencies in other cities around the world.…”