The challenge of meeting administrative demands has always been the goal of leaders worldwide because workforce management is a critical factor in boosting the efficiency of business organizations. In the context of a diverse labor workforce, such as the labor composition present in the Philippines, wherein generational and cultural differences shape people, different leadership styles are considered to determine the optimal approach that can benefit the organization. This study aims to identify statistically significant factors affecting management leadership among Filipinos in the Philippines utilizing multiple regression analysis using the Minitab 19 Statistical software. The study gathered several participants that voluntarily participated in the self-administered questionnaire online. Furthermore, the researchers utilized convenience sampling to gather participants given the current situation due to the COVID-19 pandemic. Results shows factors such Served as an officer in the organization (p-value = 0.000), Motivation (p-value = 0.024), Organizational culture (p-value = 0.031), Attitude towards the behavior (p-value = 0.004), Social norms (p-value = 0.000), and Adapted behavior (p-value = 0.000) were determined to be significant variables affecting the management leadership among Filipinos in the Philippines. The researchers have provided a robust model and findings that can be utilized to establish optimum leadership management. Ultimately creating a study that can be used to a greater extent to utilize the methods of other countries.