Gemma Costello
Gemma Costello is a Digital Marketing Specialist currently working in the tourism industry in Ireland. She has written extensively on the subject of social media and digital marketing in her field. Gemma is an active member of Toastmasters International and has also written for Toastmasters International Magazine. Gemma has a keen interest in digital marketing and public speaking. She also enjoys traveling with her husband, going to the theatre and going for long walks in the countryside.
