LHSC is a private, not-for-profit venture, which is at the hub of the Lismullin complex. It services all the accommodation and catering needs of the two houses of the Conference Centre, enabling them to maintain the highest standards in their events.

The ethos of Lismullin is based on the inspirational vision of St Josemaria, Founder of Opus Dei. It focuses on excellence in work and service, appreciation of the irreplaceable value of each member of staff and the dignity of every person who works, trains or is a guest in the complex.

FETAC Parchment, awarded in November 2005, presented in April 2006 to Noreen Quinn, Manager of Lismullin Hospitality Services Centre. This was in recognition of the Quality Assurance procedures in place in Lismullin, fully endorsed in the recent Audit held in May 2008.