The paper demonstrates the need for collaboration and coordination between the water and energy sectors in urban wastewater management in Lao People's Democratic Republic (PDR). The realisation of this need for collaboration alone is not enough. It needs the individual champions to turn this realisation into action. Using qualitative research methodology, this paper provides emerging leaders in Lao PDR with strategies they could use in moving from the ‘information and ideas’ stage to ‘implementation and action’ stage. Out of the six strategies, most relevant to help emerging leaders in Lao PDR achieve water and energy sectors collaboration and coordination in managing urban wastewater; the top three key strategies are strategic networking, communicating, and taking action. Having technical capabilities is important but does not make a complete leader. For change to be achieved, a combination of technical and persuasion skills is required. In Lao PDR, the interviews highlight that a leader with good interpersonal skills has persuasive power and that the context is crucial in the process of influence. Context determines which strategies to use and when and how to use them. The paper has shown that even though the strategic framework developed was drawn from western case studies, its practicality is relevant in the non‐western context. The findings contributed to an identification of relevant strategies for emerging leaders who wish to advance integrated and more sustainable forms of wastewater management in Lao PDR.