Graduate supervision is one of the most complex and consequential responsibilities held by academic staff. It shapes not only the outcomes of individual students but also the reputation of programs, the vitality of research communities, and the culture of higher education institutions. While the formal function of supervision is to oversee the research and training of graduate students, the role extends far beyond administrative oversight. Supervisors are expected to be teachers, mentors, managers, advocates, role models, and sometimes even counsellors.