Contact Us

​​​​​​​​​​​General queries should be directed to our Customer Centre  at 01 678 2896.

If you would like to Ask a Geologist a question, please email the Duty Geologist at Duty.Geologist[AT]gsi.ie.

For Planning enquiries or submissions, please email the Planning programme at GSIPlanning[AT]gsi.ie

For Media enquiries, please contact Siobhán Power at Siobhan.Power[AT]gsi.ie

Our main location is at Booterstown Hall. To see the other locations we operate from, please click here.

Our postal address is:

Geological Survey Ireland
Dept. of the Environment, Climate and Communications
Block 1
Booterstown Hall
Booterstown
Blackrock
Co Dublin
A94 N2R6
Ireland

​ Mailing list

@GeolSurvIE

GeolSurvIE

Geological Survey Ireland

Geological Survey Ireland

• Administration
• Central Technical Services
• Drilling Unit
• Geothermal Programme
• Geohazard Programme
• Geoheritage and Planning Programme
• Geological Mapping Programme
• Groundwater and Geothermal Unit
• Information Programme
• Marine and Coastal Unit 
• Minerals Programme
• Planning Programme
• Research Management
• Senior Management
• Tellus Programme
• Urban Geology Programme

Groundwater and Geothermal Unit

Name	Role	​Areas of expertise	Email address	Telephone
​Groundwater Info	Main Contact​	​	​groundwaterinfo[AT]gsi.ie	​
Monica Lee	Head of Unit	​Groundwater Resources, Groundwater Vulnerability , Groundwater Source Protection	monica.lee[AT]gsi.ie	01-678 2784
​Taly Hunter Williams	​Senior Geologist	​Hydrogeology, Groundwater and Source Protection, Groundwater Resources and Aquifers	taly.hunterwilliams[AT]gsi.ie	​01-678 2780
​Katie Tedd	​Senior Geologist	​Hydrogeology, Groundwater Resources, Hydrochemistry	katie.tedd[AT]gsi.ie​	01-678 2647​
​Sarah Blake	Senior Geologist​	​Geothermal Energy, Groundwater, Karst	sarah.blake[AT]gsi.ie ​	01-678 2646
​Ted McCormack	​Senior Geologist	​Groundwater Flooding, Climate Change, Remote Sensing	​ted.mccormack[AT]gsi.ie	01-678 2641​
​Caoimhe Hickey	​Geologist	​Karst and Karst Kydrogeology, Groundwater and Source Protection	​​caoimhe.hickey[AT]gsi.ie	​01-678 2811
​Karina O'Donnell	​Graduate Geologist	​Hydrogeology, geothermal	​karina.odonnell[AT]gsi.ie	​
Coran Kelly	Project Hydrogeologist /Contractor	​Hydrogeologist, ​Groundwater Resources, Groundwater Vulnerability , Groundwater Source Protection	​coran.kelly[AT]gsi.ie	01-678 2644
​Robbie Meehan	Subsoils Geologist/​Contractor	​Subsoils, Quaternary, geomorphology, karst, hydrogeology	​​robbie.meehan[AT]gsi.ie	​01-678 2646
​Joe Greene	Geoscientist/Contractor	​Hydrogeology, groundwater resources	​​joe.greene[AT]gsi.ie	​01-678 2732
​Joan Campanyà i Llovet	Researcher/contractor	Groundwater Flooding, Remote Sensing, Modelling​	joan.campanya[AT]gsi.ie​	01-678 2671​
Sean Wheeler	Contractor​Geoscientist/Contractor	Hydrogeology, Hydrochemistry	Sean.Wheeler[AT]gsi.ie	​
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Marine and Coastal Unit Programme

​

Name	Role	​Areas of expertise	Email address	Telephone
Sean Cullen	Head of Unit	​Hydrography, Vessel Operations	sean.cullen[AT]gsi.ie	01-678 2810
​Xavier Monteys	​Senior Geologist	​Marine Geology, Coastal Processes, Remote Sensing	​​xavier.monteys[AT]gsi.ie	​01-678 2807
​Eoin MacCraith	Senior Geologist​	​Marine Geology, Hydrography, Survey Operations	​eoin.maccraith[AT]gsi.ie	01-678 2797​
​David Hardy	​Geologist	​Marine Geophysics, Marine Geology, Hydrography	david.hardy[AT]gsi.ie	​01-678 2834
​Charise McKeon	​Geologist	Marine geology, shipwrecks , landslides/geohazards	charise.mckeon[AT]gsi.ie	​01-678 2752
​Charlotte Bennet	​Graduate Geologist	​	​charlotte.bennet[AT]gsi.ie	​
​Louise Marcantonio	​Clerical Officer	​Accounts, Invoicing	louise.marcantonio[AT]gsi.ie	​01-678 2840
​Aileen Bohan	Hydrographer Geologist	​Marine Geology, Hydrography, Seabed Mapping	aileen.bohan[AT]gsi.ie​	​
​Felim O'Toole	Contractor​	Hydrographic Surveys, Deep Sea Habitat Mapping, Unmanned Aerial Vehicle Surveys​	​felim.otoole[AT]gsi.ie	​
​Yeray Castilllo	Contractor​	​	​yeray.castillo[AT]gsi.ie	​
​Jess Murray	​Contractor	​	​jess.murray[AT]gsi.ie	​
​Dan Farrell	​Contractor	​	​dan.farrell[AT]gsi.ie	​
​Kate Hynes	​Contractor	​	​kate.hynes[AT]gsi.ie	​
​	​	​	​	​

Tellus Programme

Name	Role	​Areas of expertise	Email address	Telephone
Tellus Freephone Information Line	Main Contact	​	tellus[AT]gsi.ie	1800 45 55 65
​James Hodgson	Head of Programme​	Geophysics, Radon, Geochemistry Operations​	jim.hodgson[AT]gsi.ie	​01-678 2742
​Mairéad Fitzsimons	Senior Geologist​	Environmental Geoscience, Geochemistry, Soil​	mairead.fitzsimons[AT]gsi.ie​	01-678 2761​
​Sophie Trinder	​Graduate Geologist	​Tellus	​sophie.trinder[AT]gsi.ie	​
​Margaret Browne	Data Manager / Contractor	GIS, Data Management​	margaret.browne[AT]gsi.ie​	​
​Victoria Lowe	​Geologist / Contractor	​Geochemistry	​victoria.lowe{AT]gsi.ie	​
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Urban Geology Programme​