The PROBE Cost action's goal is to bridge the observational gap in observing the Atmospheric boundary layer (ABL), the layer of atmosphere closest to the Earth's surface where we all live. The first step to achieving such a goal is providing ABL profile observations of temperature, humidity, wind aerosol, and clouds from various European sites. However, to produce a step forward and fill the observational mentioned gap, we need to harmonize data and procedures and merge expertise from industry and academia. In this context, we can frame the goal of the Action's communication strategy. The communication activities focus on facilitating the communication between PROBE Cost Action members, easing the interactions between industry and academia involved in the ABL profiling. Moreover, we aim to clarify the needs of the end-users of ABL products to better tackle the still open issues in data production and distribution. Finally, we cannot leave aside to stress the importance of the Action's results to the general public, for what deals with the broader context of understanding and adapting to climate change. The science communication coordinator (SCC)'s role in the PROBE Cost Action covered developing and maintaining the website, social media channels, and mailing lists. Besides this, the SCC developed various tools to facilitate fast chatting among probe members and was responsible for producing the multi-media content for the Action (videos, posters, infographics, images, and news articles). For facilitating the identification of new stakeholders and organizing networking activities between PROBE users focused on developing shared data and procedures, the Action decided to include the SCC in WG1 (knowledge exchange) to strategically foster with specific communication tools and strategies the exchange with end-users and stakeholders. Cooperation also with the Virtual Networking Support Manager and Grant Awarding Coordinator) was conceived to increase the visibility of the achievements of these special tools for knowledge exchange.