This document provides an introduction and background to a proposed DBA thesis that will examine the impact of leadership styles on organizational performance in the oil and gas sector in Egypt. The study aims to determine if laissez-faire, transactional, or transformational leadership styles have a significant impact on company performance. It hypothesizes that one of the styles may positively influence outstanding performance. The research could help transfer effective leadership traits to underperforming companies to enhance the overall industry. The document outlines the problem statement, research questions, hypotheses, limitations, and provides an overview of the relevant literature on leadership theories and factors that will be examined.