Vivienne Sayers O'Callaghan is a New York-based content creator with a quarter of a million followers and over 100 million views. She is the founder of Signature Socials LLC, a creative consultancy specializing in social media management and website design for leaders seeking to build strategic digital presences and grow online audiences. Proudly born and raised in Ireland, she is a passionate advocate for the Irish language and culture, working on projects that share contemporary Irish identity with the world and modern media.