“…A specific focus on how CSR professionals develop their competencies at work is important; learning at work is one of the most common forms of a professional's competence development (Ellinger, 2005), and different jobs and hierarchical positions offer different opportunities to develop one's competencies (e.g., Bryson, Pajo, Ward, & Mallon, 2006). Furthermore, given that SD challenges are extremely complex and that making strategic decisions based on these complexities can be challenging , the actual workplace is often the only place where CSR professionals 5 93 can develop their competencies; such decisions require reflection and deliberation with other decision-makers and can never become routine, given the ever-changing nature of SD challenges.…”