Calle Hagenfeldt
Master Researcher, Telecom standards
Ericsson Research
Lund, Sweden
Since joining Ericsson in 2007, Calle has worked with 3GPP standardization. Between 2007 and 2012 he served as a delegate in 3GPP SA2 and since 2012 he is a delegate in 3GPP RAN5, focusing on NAS, IMS and mission-critical conformance testing.
Calle is also Ericsson’s main delegate in the Global Certification Forum (GCF). He holds an M.Sc. in computer science from Lund Institute of Technology, Sweden.