Social Media Content Creator, Award-winning Entrepreneur and Cultural Advocate.
Promoting Irish Culture, Language & Arts.
Social Media Content Creator, Award-Winning Entrepreneur and Cultural Advocate. Promoting Irish Culture, Language & Arts.
Social Media Content Creator & Award-Winning Entrepreneur. Promoting Irish Culture, Language & Arts.
Social Media Content Creator, Award-winning Entrepreneur and Cultural Advocate.
Promoting Irish Culture, Language & Arts.
Social Media Content Creator, Award-Winning Entrepreneur and Cultural Advocate. Promoting Irish Culture, Language & Arts.
Social Media Content Creator & Award-Winning Entrepreneur. Promoting Irish Culture, Language & Arts.
Social Media Content Creator, Award-winning Entrepreneur and Cultural Advocate.
Promoting Irish Culture, Language & Arts.
Social Media Content Creator, Award-Winning Entrepreneur and Cultural Advocate. Promoting Irish Culture, Language & Arts.
Social Media Content Creator & Award-Winning Entrepreneur. Promoting Irish Culture, Language & Arts.
Let’s create
culture
Let’s create
culture
Vivienne Sayers
Vivienne Sayers
Vivienne Sayers
Let’s create
culture
Let’s create
culture
FÁILTE
FÁILTE
“Vivienne is a vibrant Irish Gen Z entrepreneur and cultural advocate.”
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 specialising in short form video content 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.
ABOUT VIVIENNE
Vivienne Sayers O Callaghan is a New York City based content creator and cultural voice with over a quarter of a million followers and more than 100 million views. She is the founder of Signature Socials LLC, a creative agency specialising in short form video content for leaders seeking to grow online audiences.
“Vivienne Sayers O’Callaghan is a vibrant Irish Gen Z entrepreneur and cultural advocate .”
Vivienne Sayers O Callaghan is a New York based content creator with over a quarter of a million followers and more than 100 million views across her content. She is the founder of Signature Socials LLC, a consultancy specialising in short form video content for leaders across the US seeking to build strategic digital presences and grow their 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.
Vivienne is also a classically trained soprano and violinist. When she is not in front of the camera you'll find her behind the piano or in front of the fire watching an opera. Listen to some favourites while you browse!
Proudly born and raised in Ireland, Vivienne is a passionate advocate for the Irish language and culture, working on projects that share contemporary Irish identity with the world and modern media.
Vivienne is also a classically trained soprano and violinist with a particular soft spot for a choral concert or a night at the opera. Pop on some of her favourites below while you browse!
Vivienne is also a classically trained soprano and violinist. When she is not in front of the camera you'll find her behind the piano or at the opera. Listen to some favourites here while you browse!
Current Projects
Martin Hayes and the Common Ground Ensemble
This St Patrick's Day 2026, legendary fiddler Martin Hayes leads a concert celebration, featuring exciting special guests, traditional sean-nós singing and dancing, and modern takes on Irish traditions at Carnegie Hall.
Current Projects - Marketing Manager
Shift: The App for the Global Irish
Shift is launching globally on St. Patrick’s Day 2026.
Connecting for the Irish and the Irish-ish everywhere, Shift is the ultimate interactive directory for Irish events, pubs, artists, and organisations, bringing our global community together both online and in real life. Sign up for the Beta to be the first to explore the early release this November.
Current Projects - Founder
Signature Socials
Founded by Vivienne Sayers O’Callaghan, Signature Socials LLC was born from the momentum of her own digital success. Signature is a creative agency and consultancy that specialises in social media management, short form video content and strategy for leaders seeking to build strategic digital presences and grow their online audiences.
explore signature socials
Social Media Strategy for Leaders
explore signature socials
Social Media Strategy for Leaders
explore signature socials
Social Media Strategy for Leaders
Signature Socials is a strategic partner for leaders & entrepreneurs building influential online presences. Here’s an overview of the impact we’ve achieved so far:
Signature Socials is a strategic partner for leaders & entrepreneurs building influential online presences. Here’s an overview of the impact we’ve achieved so far:
Signature Socials is a strategic partner for leaders & entrepreneurs building influential online presences. Here’s an overview of the impact we’ve achieved so far:
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Clients
Clients
Clients
ACROSS the us, europe & ireland
ACROSS the us, ireland & europe
ACROSS the us, europe & ireland
ACROSS the us, ireland & europe
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0k
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Followers
Followers
Followers
across social platforms
across social platforms
Across platforms
ACROSS the us, ireland & europe
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Views
Views
Views
Accross content
Accross content
accross content
generated across content
PArtners &
affiliates
PArtners &
affiliates
PArtners &
affiliates
Browse through a few of my favourite friends and collaborators — explore exclusive offers, referral codes, and promos from brands we love and collaborate with.
Browse through a selection of personal recommendations and collaborators — explore exclusive offers, referral codes, and promos from brands I love and work with.
Browse through a few of my favourite friends and collaborators — explore exclusive offers, referral codes, and promos from brands we love and collaborate with.
Browse through a selection of personal recommendations and collaborators — explore exclusive offers, referral codes, and promos from brands I love and work with.
Irish lass in NYC goes viral on TikTok for explaining culture and language of Ireland
Born and raised on a farm in County Cork, Ireland, Vivienne Sayers O’Callaghan moved to Queens in 2023, and soon began posting videos on her page @vivienne_in_nyc.
Her lessons on Irish language and culture have become as popular as green beer on St. Patrick’s Day, going viral on TikTok.
"The beautiful Irish name that’s going extinct" Irish digital creator Vivienne shares
Irish digital creator Vivienne Sayers O’Callaghan shared on social media that one Irish name is “about to go extinct and nobody’s talking about it.”
Sayers O’Callaghan says that only “five parents in the world” named their child this name in 2024.
get in touch
with vivienne
get in
touch
get in
touch
