Magnus Danielson has worked with large scale transport network switching, network synchronization and GPS independent time-transfer systems for 21 years, designing the Net Insight Time-Transfer system. He is also researcher in time and frequency, part of the JTPC for IFCS/EFTF 2019. Proposed Technical Editor for upcoming IEEE Std 1139 revision. Maintainer of Stable32. He also works on GPS/GNSS robustness issues including bugs, effects of jamming and has presented before US PNT Advisory Board. Magnus Danielson is an IEEE Senior Member.