Bayanihan captures the spirit of cooperation and camaraderie that engulfs the Filipino when he sets to complete a task with his friends. The application of this collaborative spirit is one of the concerns of management especially in educational communities. Considering this background, the study delved into the conditions of the Senior Management Teams, Facilitators Teams, and Action Teams; and influencing strategies of team leaders in selected nationalized schools in the province of Antique in terms of type of respondents and respective schools included in the study. The predective ability of influencing behaviors of teams leader and the components nof performance relative to the overall performance of school heads was also explored. It likewise aimed at determining how team conditions and influencing tactics of team leaders would relate to each other, and to the overall performance of school heads. The subjects of this study were the 137 schools heads, administrative officers, department heads, teachers, and personnel. Data needed for this investigation were gathered through two published research instruments: Stott and Walker's (1995) Diagnostic Instrument and Preferred Style. The data gathered were processed through the use of Statistical Packages for Social Sciences (SPSS) software. The descriptive statistics used were Mean, Standard Deviation, and Frequency. The inferential statistical tools used were Stepwise Multiple Regression Analysis and Spearman Rank. Significance level was set at .05 alpha for two-tailed test. The study found out that team conditions were in good shape in terms of type of respondents and respective schools included in the study. There was Substantial evidence that team conditions were in good shape especially along the area of leadership. It has an underpinning of trust and confidence because the leaders were supportive and committed to a participative approach. However, it seemed to be undermined by some weak points, such as less priority for setting high standards and little emphasis in searching for relevant and complex information. Team leaders manifested friendliness, reasoning, and coalition as their dominant preferred styles. Team conditions were generally related to bargaining, coalition, friendliness, and reasoning. Bargaining, utilization/allocation of resources, problem analysis and decision making, and promptness/accuracy in submission of required reports were significant predictors of the overall performance of school heads. None of the team conditions considered in this study could significantly influence the overall performance of school heads while bargaining and reasoning were negatively but significantly related to it.