In 2023, the International Organization for Migration (IOM), iDiaspora, the Global Research Forum on Diaspora and Transnationalism (GRFDT), the Global Diaspora Confederation (GDC), and the Migration Youth and Children Platform (MYCP) partnered to organize three Global Diaspora Virtual Exchanges on communication, aiming to boost diaspora engagement for development. The core focus was on refining communication techniques, strategic frameworks, and cutting-edge tools within the intricate tapestry of project management. By providing concrete strategies on how to enhance communication skills, consider strategic techniques, and implement new tools, stakeholders can maximize the impact of their transnational initiatives. This paper outlines the insights, recommendations, as well as key highlights from the global exchanges.