About Us
We’re proud of our roots. GMIB.ie was originally founded in 1986 by Tadgh and Annamaria Gallivan in the beautiful town of Killarney, County Kerry.
In 2012, a move to our current offices in High Street, Killarney gave us the capacity to expand and over the following years under the direction of Denis Murphy and Simon Gallivan the business began to grow to become one of the largest independent broker firms in Ireland.
In 2022, GMIB.ie was acquired by AssuredPartners and later Gallagher in 2025.
Within Ireland, Gallagher has a growing presence having first entered in June 2022 following the acquisition of INNOVU, Doyle Mahon and later First Ireland.
The Gallagher family that founded the business in 1927, have an Irish heritage and can trace their roots back to Limerick in the 1800’s before they emigrated to the US. The Gallagher’s remain at the heart of a global team of over 70,000 people who remain committed to a client-centric approach and providing the best-in-class approach to all of their customers. To find out more about Gallagher in Ireland visit AJG.ie




