Charlotte Rösener is an expert in mission-critical broadband communication with an extensive scientific background. She joined Frequentis in 2013 as development Project Manager, soon after becoming Product Manager for safety-critical communication applications in Public Safety. Since 2018, Charlotte Rösener is in New Business Development at Frequentis, and is Head of Mission Critical Services since 2022, a department that focusses on the innovative topic of mission-critical broadband communication. She is also actively involved in various TCCA (The Critical Communications Association) and GCF (Global Certification Forum) working groups. In June 2023, Charlotte is PSCE (Public Safety Communication Europe) board member since 2021, has been announced President of this prestigious organization for the duration of one year.