OSi Senior Management Team

  • Colin_Bray

  • Colin Bray is Chief Executive Officer and Chief Survey Officer of OSi, having taken up the position of CEO in 2013 after joining the Ordnance Survey as a professional surveyor in 1998. Colin is a chartered geomatics surveyor and a past-president of the Society of Chartered Surveyors Ireland (SCSI). Colin is the current President of EuroGeographics (the association of Heads of European National Mapping, Cadastral and Land Registration Authorities) and is a member of the European Executive Committee of the United Nations Committee of Experts on Global Geospatial Information Management (UN-GGIM).

  • Lorraine_McNerney

  • Lorraine McNerney is the CIO and a General Manager at Ordnance Survey Ireland, the Irish National Mapping Agency. Lorraine is a qualified geo-surveyor, holds a Bachelor of Science (BSc) and a Master in Arts (MA) in Business & IT. Lorraine actively participates in a number of national, international and United Nations (UN) working groups including academic research funding projects. Lorraine served as external examiner for the MSc programs in the School of Surveying and Construction Management at the Technical University Dublin (TUD).

  • Geraldine_Murphy

  • Geraldine Murphy is Head of Human Resources in Ordnance Survey Ireland.  Geraldine has over 20 years’ experience in Human Resources having previously served in both the Courts Service and the Department of Justice. Geraldine is a Chartered practitioner being a member of the Chartered Institute of Personnel and Development (CIPD). She holds a BA (Hons) in Human Resource Management.


  • Niamh_McLoone

  • Niamh McLoone is General Manager of Finance and Corporate Governance.  She is a CIMA qualified Management Accountant with over 20 years’ experience.  She has been with OSi since 2002, having previously worked in various finance roles in both the public and private sectors.

  • Hugh_Mangan

  • Hugh Mangan is the Business & Marketing Manager of Ordnance Survey Ireland (OSi) and has been with the organisation for over 10 years.

    He has a MSc in Spatial Information Management from DIT, a Diploma in GIS from UCC, a Diploma in Data Business and a Diploma in Management from the IMI and is a Graduate of the Irish Marketing Institute.

    Hugh is a strong advocate for using the best available data as an aid with decision making in both the public and private sectors, with a particular focus on importance of location information.

    Prior to joining OSi Hugh spent over 20 years working in the private sector, in a variety of marketing and sales roles with leading IT hardware,  software and consulting firms.