“…Highly qualified professional educator, PK-12, in a public school who works with students in a whole class, small group (resource room) or one-onone setting (OECD, 2012). (Bass, 1981;Lalone, 2010;Leithwood, Louis, Anderson, & Wahlstrom, 2004;Leithwood, Day, Sammons, Harris, & Hopkins, 2005;Sergiovani, 2004) at any level (i.e., daycare, pre-K, K-12, career and technical education) and leading the instructional activities (Avolio, & Garner, 2005;Cuban, 2001;Tobin, 2014) of educators (Thamarasseri, 2015). These individuals hold decision-making roles (Leithwood, Louis, Anderson, & Whalstrom, 2004;Menon, 2014;Thamarasseri, 2015;Wallace Foundation, 2013) that influence achievement by providing direction in setting the school vision (Leithwood, 1994;Tobin, 2014 (Groom, McDaniels, & Fryer, 1977).…”