We assess the perceived impact of leaders humility (both self and other-reported) on team effectiveness, and how this relationship is mediated by balanced processing of information. Ninetysix leaders (plus 307 subordinates, 96 supervisors, and 656 peers of those leaders) participate in the study. The findings suggest that humility in leaders (as reported by others/peers) is indirectly (i.e., through balanced processing) related to leaders' perceived impact on team effectiveness. The study also corroborates literature pointing out the benefits of using other-reports (rather than self-reports) to measure humility, and suggests including humility into the authentic leadership research agenda.Keywords: balanced processing, leader humility, leader' perceived impact on team effectiveness. * We are very grateful to both reviewers for their helpful comments and recommendations.