 On 27 January 2015, Coach Gary Smith bolstered the Atlanta backline with the signings of Mensing and fellow Englishman Paul Black.However he left the club in January 2016 due to the side folding after failing to find local ownership.Returning to Scotland, Mensing trained with Scottish League One side Dunfermline Athletic with a view to signing for the Pars who were suffering an injury crisis, with four defenders out through injury.