Sonja Jefferson
Sonja Jefferson hasn't written any stories yet.
Sonja Jefferson
Consultant & founder of @Valuablecontent. Author of the Valuable Content Marketing book. Loves a bit of wild swimming and a lot of great outdoors.
Sonja Jefferson hasn't written any stories yet.
Consultant & founder of @Valuablecontent. Author of the Valuable Content Marketing book. Loves a bit of wild swimming and a lot of great outdoors.
