“…The present article focuses on K-12 education and leadership, although higher education has an extensive record of engagement with sustainability-related issues (Anderberg, Nordén, & Hansson, 2009;Corcoran & Wals, 2004;Sharp, 2002;Sherren, 2008). Internationally and in the United States, the earliest efforts in K-12 education have focused on environmental education, science, and social studies curriculum through teacher preparation (Ferreira, Ryan, & Tilbury, 2006;Nolet, 2009) and teacher development (Inman, Mackay, Rogers, & Wade, 2011;Rauch & Steiner, 2006;Shallcross et al, 2006) rather than school leadership. Ferreira and colleagues (2006) emphasized the consequence of omitting school leaders in sustainabilityrelated efforts:…”