“…Coaching is presented by some authors as an effective intervention in organizations (Grant et al, 2009; Hall, Otazo, & Hollenbeck, 1999; Jones, Woods, & Guillaume, 2014; Olivero, Bane, & Kopelman, 1997; Page & de Haan, 2014; Smither, London, Flautt, Vargas, & Kucine, 2003). Several researchers note the need for empirical knowledge about executive coaching and its application to organizational excellence, exploring what really does work and what does not, beyond conjectures or assumptions based on individual experiences (Berg & Karlsen, 2007, 2013; Bono et al, 2009; De Meuse et al, 2009; Dippenaar & Schaap, 2017; Grant et al, 2009; Page & de Haan, 2014). This will be the only way to better understand the benefits of coaching and its utility as a tool for the improvement of management practices.…”