The detailed article provides overarching understanding on ‘effectiveness of leadership’ it helps one delve deeper into understanding multiple factors affecting it and discusses global trends through 2016 to 2023. This takes into account variables like employees trust in leader, change in trust, emotional intelligence and self depreciating humor of leader, self esteem and locus of control. The said post attempts to cover relevant researches that include range of industries viz., defense, banking, sports, business outsourcing, education, and includes multiple stakeholders viz., top level and middle managers, leaders etc.