• Abstract

    This study examines the relationship between a project manager’s transformational leadership style and team performance within project-based organizational environments. In addition, it investigates the mediating roles of team-building practices and top management support in explaining how transformational leadership influences team performance outcomes. The study seeks to enhance the theoretical and empirical understanding of leadership mechanisms that contribute to effective team functioning in project management contexts, where coordination, collaboration, and adaptability are critical for project success. A quantitative research design was adopted, and data were collected through a structured questionnaire administered using a convenience sampling technique. The survey measured key constructs, including transformational leadership, team-building activities, top management support, and team performance. A total of 315 valid responses were obtained from professionals working in project-based organizations. The collected data were analyzed using structural equation modeling (SEM) with Smart Partial Least Squares (PLS), which is well suited for examining complex relationships and mediation effects among latent variables. The empirical findings reveal that transformational leadership has a significant and positive effect on team performance. Furthermore, transformational leadership is positively associated with both team-building activities and top management support. The results also demonstrate that team building and top management support independently exert significant positive effects on team performance. Importantly, both team building and top management support partially mediate the relationship between transformational leadership and team performance, indicating that transformational leaders enhance team performance not only directly but also indirectly by fostering collaborative team environments and securing organizational support. These findings underscore the importance of transformational leadership in project management and highlight the critical roles of team-building initiatives and top management support in achieving superior team performance. The study offers practical implications for project managers and organizational leaders seeking to improve project outcomes through effective leadership and supportive organizational practices.

  • References

    1. Afsar, B., & Umrani, W. (2020). Transformational leadership and innovative work behavior: The role of motivation to learn, task complexity and innovation climate. European Journal of Innovation Management, 23(3), 402-428.
    2. Aga, Assefa, D., Noorderhaven, Niels, Vallejo, & Bertha. (2016). Transformational leadership and project success: The mediating role of team-building. International Journal of Project Management, 34(5), 806-818.
    3. Ahmad, Khalique, M., Abdulhamid, Bakar, A., Wahab, Abd, S., . . . Umair, M. (2022). Impact of the project manager's transformational leadership, influenced by mediation of self-leadership and moderation of empowerment, on project success. International Journal of Managing Projects in Business, 15(5), 842-864.
    4. Ahmed, R., Noor Azmi, Shakil. (2016). Effect of multidimensional top management support on project success: an empirical investigation. Quality, 50, 151-176.
    5. Alblas, A. (2022). Globally distributed technology projects thrive on experience working together apart: Impacts of team balance, task balance, and task heterogeneity. Journal of Operations Management, 68(6-7), 728-754.
    6. Ali, Mudassar, Li, Z., Khan, S., Shah, S. J., & Ullah, R. (2021). Linking humble leadership and project success: the moderating role of top management support with mediation of team-building. International Journal of Managing Projects in Business, 14(3), 545-562.
    7. Ali, & Rasheed, F. (2020). Transformational leadership and project success: The mediating role of effective-communication.
    8. Alrowwad, A., Habis, Ra'ed. (2020). Innovation and intellectual capital as intermediary variables among transformational leadership, transactional leadership, and organizational performance. Journal of Management Development, 39(2), 196-222.
    9. Alsayyed, & Suifan, S. (2020). The impact of transformational leadership on organisational performance case study: the University of Jordan. International Journal of Business Excellence, 20(2), 169-190.
    10. Amanchukwu, & Stanley, G. (2015). A review of leadership theories, principles and styles and their relevance to educational management. Management, 5(1), 6-14.
    11. Anderson, Eugene, Fornell, Claes, Lehmann, & Donald. (1994). Customer satisfaction, market share, and profitability: Findings from Sweden. Journal of marketing, 58(3), 53-66.
    12. Anin, Kwabena, E., Essuman, Dominic, Asare-Baffour, Frempong, . . . Addo, P. (2024). Enhancing procurement quality performance in a developing country: The roles of procurement audit and top management commitment. International Journal of Public Administration, 47(4), 283-294.
    13. Ayat, I., Ullah, Kang. (2021). Current trends analysis and prioritization of success factors: a systematic literature review of ICT projects. International Journal of Managing Projects in Business, 14(3), 652-679.
    14. Babin, & Griffin, M. (2016). Heresies and sacred cows in scholarly marketing publications. In (Vol. 69, pp. 3133-3138): Elsevier.
    15. Bakker, Arnold, Hetland, Jørn, Olsen, Kjellevold, O., . . . Roar. (2022). Daily transformational leadership: A source of inspiration for follower performance? European Management Journal.
    16. Banerjee, A., & Chaudhury, S. J. I. p. j. (2010). Statistics without tears: Populations and samples. 19(1), 60.
    17. Barrick, & Murray, G. (1998). Relating member ability and personality to work-team processes and team effectiveness. Journal of applied psychology, 83(3), 377.
    18. Beauchamp, & McEwan, D. (2017). Team building: Conceptual, methodological, and applied considerations. Current opinion in psychology, 16, 114-117.
    19. Berssaneti, F., & Carvalho, M. (2015). Identification of variables that impact project success in Brazilian companies. International Journal of Project Management, 33(3), 638-649.
    20. Bhatti, D., Zakariya. (2021). The impact of ethical leadership on project success: the mediating role of trust and knowledge sharing. International Journal of Managing Projects in Business, 14(4), 982-998.
    21. Breese, & Couch, O. (2020). The project sponsor role and benefits realisation: More than ‘just doing the day job’. International Journal of Project Management, 38(1), 17-26.
    22. Brett, B., & Kern. (2020). Managing multicultural teams. In Organizational Collaboration (pp. 155-164): Routledge.
    23. Castro, B., Bouchaib, José, Andre. (2019). A contemporary vision of project success criteria. Brazilian Journal of Operations Production Management, 16(1), 66-77.
    24. Chatterjee, Sheshadri, Chaudhuri, Ranjan, Vrontis, & Demetris. (2022). Does remote work flexibility enhance organization performance? Moderating role of organization policy and top management support. Journal of Business Research, 139, 1501-1512.
    25. Chen, F., Liu, Xu, Zhou. (2019). How do project management competencies change within the project management career model in large Chinese construction companies? International Journal of Project Management, 37(3), 485-500.
    26. Cohen. (1992). Statistical power analysis current directions. Psychol Sci, 1(3), 98-101.
    27. Dionne, Shelley, Yammarino, Francis, Atwater, Leanne, . . . William. (2004). Transformational leadership and team performance. Journal of organizational change management, 17(2), 177-193.
    28. Dong, B., Kathryn, Zhi‐Xue, Chenwei. (2017). Enhancing employee creativity via individual skill development and team knowledge sharing: Influences of dual‐focused transformational leadership. Journal of organizational behavior, 38(3), 439-458.
    29. Eerde, V., Wendelien, Beeftink, Flora, Rutte, & Christel. (2016). Working on something else for a while: Pacing in creative design projects. Time Society, 25(3), 676-699.
    30. Eisenberg, Julia, Post, Corinne, DiTomaso, & Nancy. (2019). Team dispersion and performance: The role of team communication and transformational leadership. Small Group Research, 50(3), 348-380.
    31. Englund, G., Robert. (2019). Creating an environment for successful projects: Berrett-Koehler Publishers.
    32. Fareed, Su, Qin, Najam, Rida, & Umer. (2023). Transformational Leadership and Project Success: The Moderating Effect of Top Management Support. Sage Open, 13(3), 21582440231195685.
    33. Ferraris, & Erhardt, B. (2019). Ambidextrous work in smart city project alliances: unpacking the role of human resource management systems. The International Journal of Human Resource Management, 30(4), 680-701.
    34. Fornell, D. (1981). Evaluating structural equation models with unobservable variables and measurement error. Journal of marketing research, 18(1), 39-50.
    35. Fu, & Flood, R. (2020). Line managers as paradox navigators in HRM implementation: Balancing consistency and individual responsiveness. Journal of Management Development, 46(2), 203-233.
    36. Garengo, P., & Betto, F. (2024). The role of organisational culture and leadership style in performance measurement and management: a longitudinal case study. Production planning control, 35(2), 151-169.
    37. Geisser, S. (1974). A predictive approach to the random effect model. Biometrika, 61(1), 101-107.
    38. Gharaibeh, H. (2019). Project team building: Case study investigation in the construction industry in Jordan. International Journal of Engineering Management Research, 2250-0758.
    39. Gholami, Kolsoum, Omran, S., Ebrahim, Izadi, Samad, . . . Hojjat. (2019). Developing a Standard Model of Teachers' Professional Competence on the Basis of High Level Documents in Iran. Iranian journal of educational sociology, 2(2), 44-59.
    40. Habib, T. (2021). Factual Success and Thriving Performance Required; Top Management and Project Manager Strong Coordination During Project Life Cycle. Factual Success Thriving Performance Required.
    41. Haider, Z., Shehnaz, Shahid. (2023). How does ambidextrous leadership promote innovation in project-based construction companies? Through mediating role of knowledge-sharing and moderating role of innovativeness. European Journal of Innovation Management, 26(1), 99-118.
    42. Hair, & Joe, M. (2014). Partial least squares structural equation modeling (PLS-SEM): An emerging tool in business research. European business review, 26(2), 106-121.
    43. Hair, Joseph, Hult, Tomas, Ringle, Christian, . . . Thiele, K. O. (2017). Mirror, mirror on the wall: a comparative evaluation of composite-based structural equation modeling methods. Journal of the academy of marketing science, 45, 616-632.
    44. Hair, Joseph, Risher, Jeffrey, Sarstedt, Marko, . . . Christian. (2019). When to use and how to report the results of PLS-SEM. European business review, 31(1), 2-24.
    45. Helmold, M., & Samara, W. (2019). Progress in performance management: Springer.
    46. Henseler, & Jörg, R. (2015). A new criterion for assessing discriminant validity in variance-based structural equation modeling. Journal of the academy of marketing science, 43, 115-135.
    47. Hermano, V., Natalia. (2016). The role of top management involvement in firms performing projects: A dynamic capabilities approach. Journal of Business Research, 69(9), 3447-3458.
    48. Hofmann, J. E., Melanie. (2020). Organizational transition management of circular business model innovations. Business Strategy the Environment, 29(6), 2770-2788.
    49. Hussain, Shahid, Xuetong, Wang, Hussain, & Talib. (2020). Impact of skilled and unskilled labor on project performance using structural equation modeling approach. Sage Open, 10(1), 2158244020914590.
    50. Iqbal, & Choi, G. (2015). Moderating effect of top management support on relationship between transformational leadership and project success. Pakistan Journal of Commerce Social Sciences, 9(2), 540-567.
    51. Iqbal, & Haider. (2015). Effect of leadership style on employee performance. Arabian Journal of Business Management Review, 5(5), 1-6.
    52. Jaroliya, D., Rajni. (2022). Transformational leadership style: a boost or hindrance to team performance in IT sector. Vilakshan-XIMB Journal of Management, 19(1), 87-105.
    53. Javed, A., Ibrahim, M. Y., Ngah, A. H., Zafar, M. J., Hammad, M., Khan, A. Z., & Mir, F. J. M. R. (2025). Impact of inclusive leadership on project success-with mediating role of organizational commitment and top management support as moderator: A systematic literature review. 8(8), 2025250-2025250.
    54. Jiang, & Weiping, Z. (2017). The impact of transformational leadership on employee sustainable performance: The mediating role of organizational citizenship behavior. Sustainability, 9(9), 1567.
    55. Kabeyi, M. (2019). Evolution of project management, monitoring and evaluation, with historical events and projects that have shaped the development of project management as a profession. Int J Sci Res, 8(12), 63-79.
    56. Kanwal, & Zafar, B. (2017). The combined effects of managerial control, resource commitment, and top management support on the successful delivery of information systems projects. International Journal of Project Management, 35(8), 1459-1465.
    57. Kerzner, H. (2019). Using the project management maturity model: strategic planning for project management: John Wiley & Sons.
    58. Khan, & Zhongyi, H. (2023). Linking public leadership and public project success: the mediating role of team building. Humanities Social Sciences Communications, 10(1), 1-10.
    59. Khosravi, & Rezvani, A. (2020). Emotional intelligence: A preventive strategy to manage destructive influence of conflict in large scale projects. International Journal of Project Management, 38(1), 36-46.
    60. Kissi, & Dainty, A. (2013). Examining the role of transformational leadership of portfolio managers in project performance. International Journal of Project Management, 31(4), 485-497.
    61. Kloppenborg, T., & Tesch. (2015). How executive sponsors influence project success. MIT Sloan Management Review.
    62. Kolandaisami. (2020). Drivers and barriers to the adoption of the smart city paradigm in developing countries: A South African perspective. University of Pretoria,
    63. Lai, T., Lu, Lee, Yu-Chin, Cheng-Chen. (2020). Transformational leadership and job performance: The mediating role of work engagement. Sage Open, 10(1), 2158244019899085.
    64. Larson, L., & DeChurch, L. (2020). Leading teams in the digital age: Four perspectives on technology and what they mean for leading teams. The leadership quarterly, 31(1), 101377.
    65. Larsson, & Eriksson, P. (2018). The importance of hard project management and team motivation for construction project performance. International Journal of Managing Projects in Business, 11(2), 275-288.
    66. Lee, Cheng-Wen, Khan, Zareef, A., Javed, & Asad. (2024). Impact of Ethical Leadership on Team Cohesion: The Mediating Role of Trust in leadership.
    67. Mach, Merce, Ferreira, Aristides, Abrantes, & António. (2022). Transformational leadership and team performance in sports teams: A conditional indirect model. Applied Psychology, 71(2), 662-694.
    68. Mangla, S., Rakesh, Vaibhav, Zuopeng. (2021). Mediating effect of big data analytics on project performance of small and medium enterprises. Journal of Enterprise Information Management, 34(1), 168-198.
    69. Mathieu, G., Peter, Monique, Elizabeth. (2019). Embracing complexity: Reviewing the past decade of team effectiveness research. Annual Review of Organizational Psychology Organizational Behavior, 6, 17-46.
    70. Maurer, & Todd, N. (1998). Peer and subordinate performance appraisal measurement equivalence. Journal of applied psychology, 83(5), 693.
    71. Mohammed, U. D., Yusuf, M. O., Sanni, I. M., Ifeyinwa, T. N., Bature, N. U., & Kazeem, A. O. (2014). The relationship between leadership styles and employees’ performance in organizations (a study of selected business organizations in Federal Capital Territory, Abuja Nigeria). Leadership, 6(22), 1-11.
    72. Montenegro, D., Marina, Marija, Teodora, Vladimir. (2021). Impact of construction project managers’ emotional intelligence on project success. Sustainability, 13(19), 10804.
    73. Morris, S. (2023). Project Management Fundamentals.
    74. Muller, R., & Turner, R. (2017). Project-oriented leadership: Routledge.
    75. Murphy, W., & Anderson, R. (2020). Transformational leadership effects on salespeople’s attitudes, striving, and performance. Journal of Business Research, 110, 237-245.
    76. Najam, H., Muhammad. (2018). The interactive role of temporal team leadership in the telecom sector of Pakistan: Utilizing temporal diversity for sustainable knowledge sharing. Sustainability, 10(5), 1309.
    77. Nauman, & Munir, R. (2022). Enhancing the impact of transformational leadership and team-building on project success: The moderating role of empowerment climate. International Journal of Managing Projects in Business, 15(2), 423-447.
    78. Nawaz, Z., & Khan. (2016). Leadership theories and styles: A literature review. Leadership, 16(1), 1-7.
    79. Negash, Y. T., & Hassan, A. M. (2020). Construction project success under uncertainty: Interrelations among the external environment, intellectual capital, and project attributes. Journal of Construction Engineering Management, 146(10), 05020012.
    80. Nwoba, & Boso, R. (2021). Corporate sustainability strategies in institutional adversity: Antecedent, outcome, and contingency effects. Business Strategy the Environment, 30(2), 787-807.
    81. Pathirage, & Jayawardena, R. (2012). Impact of management support for team performance: a Sri Lankan case study in apparel industry.
    82. Peng, D., Fujun. (2012). Using partial least squares in operations management research: A practical guideline and summary of past research. Journal of Operations Management, 30(6), 467-480.
    83. Perkins, S., & Shortland, S. (2023). Do executive remuneration decision-makers know what's going on? The gap between independence and institutional contexts. Journal of Organizational Effectiveness: People Performance.
    84. Pinto, J. (2020). Project management: achieving competitive advantage: Pearson.
    85. Podgórska, M., & Pichlak, M. (2019). Analysis of project managers’ leadership competencies: project success relation: what are the competencies of polish project leaders? International Journal of Managing Projects in Business, 12(4), 869-887.
    86. Podsakoff, M., Lee, Nathan. (2003). Common method biases in behavioral research: a critical review of the literature and recommended remedies. Journal of applied psychology, 88(5), 879.
    87. Raziq, Muhammad, Mustafa, Borini, Mendes, F., Malik, . . . Mehwish. (2018). Leadership styles, goal clarity, and project success: Evidence from project-based organizations in Pakistan. Leadership Organization Development Journal, 39(2), 309-323.
    88. Rodriguez-Segura, O.-M., Tafur-Segura. (2016). Critical success factors in large projects in the aerospace and defense sectors. Journal of Business Research, 69(11), 5419-5425.
    89. Salas, & Andrés, M. (2019). The individual side of ambidexterity: Do inspirational leaders and organizational learning resolve the exploitation-exploration dilemma? Employee Relations: The International Journal, 41(3), 592-613.
    90. Salas, Eduardo, Rozell, Drew, Mullen, & Driskell, J. (1999). The effect of team building on performance: An integration. Small group research, 30(3), 309-329.
    91. Sankaran, S., Anne, Michiel. (2020). Assignment of project team members to projects: Project managers’ influence strategies in practice. International Journal of Managing Projects in Business, 13(6), 1381-1402.
    92. Santos-Vijande, & López-Sánchez. (2018). Co-creation with clients of hotel services: the moderating role of top management support. Current Issues in Tourism, 21(3), 301-327.
    93. Scheepers, Helana, McLoughlin, Stuart, Wijesinghe, & Ravinda. (2022). Aligning stakeholders perceptions of project performance: The contribution of Business Realisation Management. International Journal of Project Management, 40(5), 471-480.
    94. Scott-Young, C., Maged. (2019). Shared leadership in project teams: An integrative multi-level conceptual model and research agenda. International Journal of Project Management, 37(4), 565-581.
    95. Shao, Z. (2019). Impact mechanism of direct supervisor’s leadership behaviors on employees’ extended use of information technologies. Journal of Enterprise Information Management, 32(4), 626-645.
    96. Shmueli, G., Sarstedt, M., Hair, J. F., Cheah, J.-H., Ting, H., Vaithilingam, S., & Ringle, C. M. (2019). Predictive model assessment in PLS-SEM: guidelines for using PLSpredict. European journal of marketing, 53(11), 2322-2347.
    97. Siangchokyoo, & Klinger, C. (2020). Follower transformation as the linchpin of transformational leadership theory: A systematic review and future research agenda. The leadership quarterly, 31(1), 101341.
    98. Siddiqui, I., Shaukat, Latif. (2023). From Coaching Leadership Style to Construction Industry Project Success: Modelling the Mediating Role of Team Building and Goal Clarity. International Journal of Organizational Leadership, 12(First Special Issue 2023), 142-164.
    99. Trzeciak, M., Tomasz, Aleksy. (2022). Constructs of project programme management supporting open innovation at the strategic level of the organisation. Journal of Open Innovation: Technology, Market, Complexity, 8(1), 58.
    100. Verboncu, & Moraru. (2022). Contributions to defining the role of the project manager. Journal of Research on Trade, Management Economic Development, 17(1), 6-39.
    101. Virgiawan, R., Setyo, Endri. (2021). Organizational culture as a mediator motivation and transformational leadership on employee performance. Academic Journal of Interdisciplinary Studies, 10(3), 67-79.
    102. Wang, & Eric, G. (2006). ERP misfit: country of origin and organizational factors. Journal of Management Information Systems, 23(1), 263-292.
    103. Wang, & Kenneth, D. (2005). Leader-member exchange as a mediator of the relationship between transformational leadership and followers' performance and organizational citizenship behavior. Academy of management Journal, 48(3), 420-432.
    104. Wu, G., & Hu, Z. (2019). Role stress, job burnout, and job performance in construction project managers: the moderating role of career calling. International journal of environmental research public health, 16(13), 2394.
    105. Yap, L., Wen, Martin. (2020). Capitalising teamwork for enhancing project delivery and management in construction: empirical study in Malaysia. Engineering, Construction Architectural Management, 27(7), 1479-1503.
    106. Yiu, C., & Shan, S. (2019). Implementation of safety management system in managing construction projects: Benefits and obstacles. Safety science, 117, 23-32.
    107. Zada, & Khan, S. (2023). Linking public leadership with project management effectiveness: Mediating role of goal clarity and moderating role of top management support. Heliyon, 9(5).
    108. Zaman, U. (2020). Examining the effect of xenophobia on “transnational” mega construction project (MCP) success: Moderating role of transformational leadership and high-performance work (HPW) practices. Engineering, Construction Architectural Management, 27(5), 1119-1143.
    109. Zavari, A., Reza. (2021). The role of site manager transformational leadership in the construction project success. International Journal of Building Pathology Adaptation.
    110. Zhang, Yanchun, Zheng, Junwei, Darko, & Amos. (2018). How does transformational leadership promote innovation in construction? The mediating role of innovation climate and the multilevel moderation role of project requirements. Sustainability, 10(5), 1506.
    111. Zhao, Xin, Fu, Na, Freeney, & Yseult. (2024). Being at one with each other: leader–follower (in) congruence in transformational leadership and team performance. Leadership Organization Development Journal, 45(2), 190-207.

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Copyright (c) 2025 The Authors

How to cite

Javed, A., Ibrahim, M. Y., Ngah, A. H., Khan, S. A., Zafar, M. J., Lee, C.-W., Khan, A. Z., & Hammad, M. (2026). Investigating the transformational leadership of a project manager on the team’s performance: The mediating role of team building and top management support. Multidisciplinary Science Journal, 8(10), 2026632. https://doi.org/10.31893/multiscience.2026632
  • Article viewed - 389
  • PDF downloaded - 145