Fiona Armstrong-MillsPrincipal Analyst at OpensignalJudge
Profile
Fiona is a Principal Analyst at Opensignal, responsible for the Americas region.
Her focus is on unpicking the "so what" behind key trends shaping network experience and market performance, including convergence, NTN and AI. Fiona previously worked as Head of Research Communications at Tutela where she focused on building understanding of the importance of customer network experience over raw speeds.