Those who submit STAFF changes, please provide an official source that shows the transfer/release. Transfermarkt isn't always trustworthy when it comes to staff.
2000010264 · Contracted to Íþróttafélagið Þór
Jónas Leifur Sigursteinsson is a 52 year old Assistant Manager from Iceland.
They are currently contracted to Íþróttafélagið Þór Akureyri earning £207 per week.