Lá Gaeilge: Irish Language Day at New York University
On April 18th, 2026, the Glucksman Ireland House will be hosting its bi-annual Irish language workshop to both introduce new learners to the beauty of the Irish language and to allow more advanced students to sharpen their conversational abilities.
Current Projects
Learn to speak the Irish Language with Vivienne
Learn Irish with Vivienne and start bringing Gaeilge into your life! Lessons are practical, upbeat, and focussed on confident practical conversation that you can apply real settings. Absolute beginners and rusty returners are equally welcome. One-to-one or groups workshops available, virtually or in-person!
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 specialising in social media management, short form video content, website development and strategy for leaders seeking to build strategic digital presences and grow their online audiences.
Irish Culture Night in Kansas City
Join us at the Irish Center as we welcome back comedian Katie Boyle, this time with special guest Vivienne!
A night of Irish comedy, history, language and culture, plus special guests!
SOLD OUT: Martin Hayes and the Common Ground Ensemble
This St. Patrick’s Day 2026, legendary fiddler Martin Hayes performed a wide-ranging, family-friendly concert at Carnegie Hall, featuring special guests, traditional sean-nós singing and dancing, and modern interpretations of Irish tradition, to a completely sold-out audience.
St. Patrick's Cathedral Irish Heritage Concert
Celebrate the rich musical heritage of Ireland in one of the world’s most inspiring sacred spaces. Join us for an uplifting evening of music beneath the cathedral’s soaring arches. Featuring The St. Patrick’s Cathedral Choir & Instrumentalists
Doyle Spirits Festival with the Embassy of Ireland
Join us for an immersive celebration of Ireland's distilling tradition at The Dupont Circle hotel, a proud Irish family-owned property of The Doyle Collection. In partnership with the Embassy of Ireland, we invite you to explore over 15 varieties of Irish spirits ranging from world-renowned labels to hard-to-find gems.
Current Projects
First-ever Irish language film festival in the US hosted in New York City
New York Irish Center, in association with TG4, Ireland's premier Irish language broadcaster, present Fís Nua | New Vision, representing a thrilling next step in the resurgence of the Irish language both in Ireland and across the world, as in the influence of the language reaches across the Atlantic.
Current Projects
Shift: The App for the Global Irish
Introducing Shift, the world's first cultural network.
Shift is the first global interactive directory built to connect the Irish everywhere. A living map of the global Irish can meet, connect, and stay in touch online and in real life (IRL).
Current Projects - Marketing Executive
MCC Marketing Group
MCC Marketing Group is a New York based live entertainment marketing agency that drives ticket sales and audience growth for live events across the United States.
The group partners with touring artists, stadiums, venues, multi-day festivals, and exhibitions spanning music, film, sports, comedy, and the performing arts.
Current Projects - Volunteer Committee Member
Cliona's Foundation
Cliona’s Foundation is a National charity with their office in Limerick that provides financial assistance directly to parents of children with life-limiting or chronic complex care needs across Ireland to help with the non-medical expenses related to caring for their child.
Past Projects - Founder
Gaeltalk: Irish Lessons at The Dead Rabbit
Sure, you might know Dia Dhuit, Sláinte, and Go Raibh Maith Agat – but have you ever wanted to learn more? The Dead Rabbit partnered with Vivienne Sayers O’Callaghan, also known as Vivienne in NYC, on a fun, engaging, and interactive Back to Scoil Irish lesson.
Past Projects - Liason
Allie Sherlock: US Tour
With over 10 million online followers and more than 1 billion views, Allie Sherlock has become one of Ireland’s most successful young musicians. First rising to fame as a viral busking phenomenon on Dublin’s Grafton Street, she quickly evolved into a global artist performing alongside OneRepublic, Picture This, and Gavin James, with appearances that have captivated audiences across Europe, the U.S., and beyond.
Past Projects
Culture Night with Katie Boyle & Aaron McCann
Culture Night 2025 lit up NYC with Ireland’s top comedic talent. Katie Boyle, the only Irish raised female full time comic in the US, headlined with her fearless wit. Northern star Aaron McCann brought his sharp humour, and @vivienne_in_nyc added her signature spark, blending comedy and culture for an unforgettable night.
Past Projects - Cultural Officer
Irish Network New York City
Founded 1996, the Irish Network NYC (INNYC) harnesses the energy and talent of the Irish Diaspora by providing a forum where young professionals can connect and contribute to New York’s Irish community.
INNYC welcomes Irish and Irish Americans of all professional backgrounds, and each year we hold a diverse array of events that provide valuable networking and growth opportunities to all of our members.
