CUS Union is the home of the Alumni of Catholic University School, Leeson Street, Dublin.

The CUS union represents past pupils of Catholic University School, Leeson Street, Dublin 2. 

The aims of the union are 

1. To stimulate friendship and co-operation among past pupils.
2. To strengthen and continue the good relations between the School and the union and to offer the services of the Past Pupils to assist the School in any way appropriate.
3. To promote business networking between past pupils and their friends and families and mentoring of current and recent school leavers.  
4. To help charitable causes as selected by the union. 
5. To aid in the development and administration of the CUS union Benevolent Fund 

To achieve this the Union organises sports and social events for past pupils of Catholic University School, Leeson Street, Dublin throughout the year and has an active on-line presence through this website, Facebook & LinkedIn.

Union President for 2024-2026 is Diarmuid O’hUallachain from the class of 2014.  Contact president(at)cusunion.ie 

The committee for 2024/25 comprises the following

Anne Hayes (Secretary) – contact secretary(at)cusunion.ie

Larry Power (Treasurer)

Sean Fitzpatrick (Immediate Past President)

Peter McAuley;  Neil Noonan;

Stephen Tonge;  Niall Lavery;

Tom Newman;  Tom Duffy;

Alan Craven;  Matthew Behan;

To contact any of the committee, email info(at)cusunion.ie