“…Therefore, the global M&A market is referred to as the market for corporate control, which is the competition to ensure that whoever ultimately uses companies and their resources most successfully takes control of them (Jensen, 1996;Jensen & Ruback, 1983;Mueller-Stewens, 2016a). Business combinations, such as M&As, mean major and critical organisational changes for the organisations and employees concerned (Holland & Scullion, 2019;Joshi, Sanchez & Mudde, 2020;Magano & Thomas, 2017;Senior, Fearon, Mclaughlin & Manalsuren, 2017), especially those being acquired, due to the dominance and decision-making power of a larger company acquiring a smaller one. In people-driven professional services companies delivering knowledgeintensive services, including project management, planning and consulting, people are the most important factor in production, and executives have a unique role to play (Hitt, Bierman, Shimizu & Kochhar, 2001;Kaiser & Ringlstetter, 2011;Suseno & Pinnington, 2017).…”