The influences of gender and gender role on emergent leadership in initially leaderless groups were examined. Subjects were multi-ethnic, multi-racial domestic and international M.B.A. students engaged in gender-neutral group projects throughout the term. The BSRI was administered near the beginning of the term and leader emergence measures were collected at the end of the term after many weeks of group interaction. Using leader emergence measures which allowed for the possibility of multiple group leaders, both masculine and androgynous group members emerged as leaders. In groups with one sole leader, masculine types were more likely to be nominated as the single leader than any other gender-role type. There were no gender effects on any measure of leader emergence.