The Students' Union is run by six full-time officers known as Sabbatical Officers or 'sabbats'. You can contact us if you have an any issue or if you need support in College. Our offices are based in Teach a Sé // House 6 in Front Square.
For general queries, contact This email address is being protected from spambots. You need JavaScript enabled to view it.
The President is the Chief Operating Officer of the organisation and Chief Campaigns Officer for the Students' Union.
Pronouns: she/her
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The Education Officer is here to help you with any academic queries you have during college. The Education Officer is also Vice-President of the Union.
Pronouns: she/her
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The Welfare Officer can help you with in times of mental, emotional or physical support. You can also get small Welfare loan or free condoms from the Welfare Officer.
Pronouns: she/her
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The Comms & Marketing Officer looks after the Union's public relations, as well as organising Union sponsorship and student deals.
Pronouns: she/her
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The Ents Officer runs Trinity Ents, which organises nights-out and day events during the year to offer a break for hard-working students.
Pronouns: he/him
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The UT Editor oversees the operations of Ireland’s largest student newspaper, which produces year-round, daily content and nine print editions a year.
Pronouns: she/her
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On September 22 2022, the University Board formally de-recognised the Graduate Students' Union (GSU) due to a number of unresolved issues in its administration, and mandated TCDSU to nominate postgraduates to attend College Committees at the invitation of the Committee chair.
From January 25th to 27th, TCDSU facilitated elections for representatives to the following College Committees. All elected postgraduate Class and Discipline representatives were eligible to run in these elections. Every registered postgraduate was eligible to vote in these elections.
The individuals listed above are interim representatives for the remainder of the 2022/2023 academic year. A new system will need to be established for future years. TCDSU invites all current taught and research postgraduates to feed into a consultation on long-term postgraduate representation by contacting the TCDSU President at This email address is being protected from spambots. You need JavaScript enabled to view it.
The Electoral Commission runs Union elections and interprets our Constitution. The Oversight Commission audits officers to ensure their duties are carried out and they not violate policy or the Constitution. They also interpret and maintain Union policy.
The chair of the Electoral Commission also acts as the Chair of Council, and the chair of the Oversight Commission acts as the Secretary to Council. Together, the Commissions maintain and enforce Union governance while keeping things running smoothly.
Emma Gallagher - she/her
The Electoral Commission (EC) runs all SU Councils as well as any election or referenda held by the Students’ Union, ensuring clarity and transparency. As such, no member of the EC may hold another position in the Union, although the Chair of the EC is also the Chair of Council.
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Maggie Larson - she/her
The Oversight Commission (OC) is responsible for interpreting union policy and making sure the Union and its Officers are following their Council mandates. The Chair of the OC is also Secretary to Council, and helps to run Council by managing the agenda and minutes.
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Faculty Convenors are the primary representatives of their respective academic faculties. They sit on their faculty executive committee with heads of schools, and on the College's highest academic decision making body, University Council. They also chair their respective Faculty Assembly, which hears local issues from class reps and school convenors — local issues can be anything. Can't access the necessary course materials? There's a broken seat or water fountain in your building? You're not being supported on placement? Reach out to your Faculty Convenor!
Seán Lysaght (he/him)
I work with the school convenors and class reps to resolve any problems that STEM students may have. I also represent all STEM students on several committees, including the University Council, and chair the STEM Faculty Assembly. A large part of the role is helping students one-on-one.
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Emily Sweeney (she/her)
I’m a third year Midwifery student and I’m the current Health Science Convenor. I’ve been involved in the SU since first year and have gradually worked up to become faculty convenor. I’m so excited to see what next year holds and to support all HS students throughout the year :)
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Eoghan Gilroy (he/him)
I’m your Arts, Humanities, and Social Sciences (AHSS) Faculty Convenor. I represent AHSS students’ academic needs to a variety of boards and committees, including University Council, Union Forum and AHSS Faculty Executive. If you face any academic issues throughout the year, get in touch!
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Part-time officers (PTOs) sit on Union Forum (UF) alongside the sabbats, faculty convenors, and commission chairs. At UF meetings we report on our work, draft Council motions/discussion items, and resolve any issues with how TCDSU is running. Part-time officers exist so that students with an interest in a particular area can channel that energy into intersectional campaigns, ensuring that the Union is working for everyone who needs it!
Jenny Maguire (she/her)
I represent students who identify as women or a gender minority within Trinity. I'm here to help with any issues you may have — from changing your name on college records to accessing resources to much needed structural changes! Send me an email or say hello if you see me about!
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Erin O'Dowd (she/her)
I fight for everything eco and environmental within the Union. I work with students and staff who have concerns about sustainability on campus, so feel free to get in touch! I attend Union Forum, am the co-chair of the Green Council Committee, and oversee Green Week.
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Fern Kelly (she/her)
If you're an Access student who entered Trinity through HEAR, DARE, or the Foundation Course, I'm here to help ease your transition to college life and liaise between you and TCDSU. I organise College Awareness Week (Nov 21st to the 27th). If you encounter any issues, get in touch!
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Tom Comer (he/him)
I liaise between various community groups and Trinity students so that we can work together on common issues. I advocate for membership of various community orgs in local areas where students are based and advertise for opportunities in these areas.
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Mihai Mesteru (he/him)
The Ethnic Minorities Officer is concerned with anti-racism on campus. They deal with the needs of ethnic minorities on campus on an individual and structural basis. Within the SU, they enforce mandates in relation to racial justice and ensure that ethnic minority rights are enforced.
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Ailish Smith (she/her)
I help mature students in the college and represent them on the SU. Mature Students can be overlooked and their voices not heard. This academic year my aim is to make sure mature voices on all of Trinity’s campuses are listened to and expressed.
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Caoimhe Molloy (she/her)
Is éard atá i gceist le mo phost ná nasc a chothú idir Oifig na Gaeilge, an Cumann Gaelach, Aontas na Mac Léinn & pobal leathan gaeilgeoirí an choláiste. Tá sé mar dhualgas agam cinnte a dhéanamh de go bhfuil r-phost seachtainiúil & foilseacháin eile SU ar fáil trí ghaeilge. Beidh mé ag eagrú Seachtain na hÉigse, seachtain feachtais SU ar son na Gaeilge, a bheidh á reachtáil i mí Feabhra.
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Niko Singband (they/them)
I work on behalf of every queer student at Trinity to make College a more welcoming and safer place, e.g. increasing gender-neutral bathrooms on campus. I want to get input from students on how I can make studies as comfortable, supportive, and accepting as possible. Get in touch, whether you just want to chat or have a problem I can help with!
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Connor Dempsey (he/him)
I cultivate citizenship at both the college and national level. This includes increasing engagement with the Union, hosting workshops on political literacy or assisting the Union’s campaigns for social justice and citizenship rights.
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Zaid Albarghouthi (he/him)
I am a voice for all of those who crossed borders to come here — making your transition as smooth as possible tops my agenda. I move the Union's valuable resources to take care of you and introduce long-term reforms. If you're feeling a bit too far from home or want help with the move, drop me a line!
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Hannah McAuley (she/they)
Hi there! My name is Hannah, it’s my job to look after and help out all students who are based outside of the central Trinity campus (James’s, D’Olier St, etc…) and students on placement. Don’t hesitate to send me an email!
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Ben Heskin (he/him)
Hi! My name is Ben! I believe that supporting volunteering in college will better the world. I liaise between the college community and organisations to host engaging and rewarding events throughout the year, e.g. RAG week. If you ever have any ideas, please feel free to contact me!
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Rosie Joyce
The Disability Officer works to promote inclusion and equality here at Trinity, helping to make the college experience more accessible for everyone.
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The Student Parents’ Officer represents and offers support to all students who themselves are parents.
This position is currently vacant. Please contact Chloe Staunton at This email address is being protected from spambots. You need JavaScript enabled to view it. if you have any queries!
Trinity Hall Junior Common Room (JCR) aims to create a vibrant atmosphere within the Trinity Hall Campus through event organisation and the provision of student-directed services. We represent Halls students’ needs within the Students' Union, College, Halls and the Rathmines area.
Website: www.trinityhalljcr.com
Teni Shittu (she/her)
Hi! I'm Teni and my overall job is to act as a bridge between first years residing in Trinity Halls and the SU. I raise your issues at SU Council and Union Forum, oftentimes this may concern Halls-specific problems, accessibility and campaigns. You'll mainly find me around Halls, so to all the first years reading I'll be a familiar face :) You can contact me at This email address is being protected from spambots. You need JavaScript enabled to view it.
Tim Moloney (he/him)
Hi there. My name is Tim, and I am the SU’s Sport & Recreation representative. My role is to ensure students you are staying healthy and active all year round and to provide any information on sport and physical activity in the university.
I also coordinate various fun sports events and campaigns throughout the year so make sure to keep an eye on your weekly email and SU social media pages to learn more. It is vitally important to stay active throughout your university experience so please get involved!
Do not hesitate to drop me an email at This email address is being protected from spambots. You need JavaScript enabled to view it. if you have any questions or queries. I look forward to working with everyone this year!
