LEADERSHIP TEAM

Chief Executive Officer: Jamie O’Rourke

Jamie has overseen the growth of Mainline into a key industry provider in the renewable energy and engineering sectors. Jamie’s is focused on delivering quality projects the matter, via the safest means, to support Mainline customers across a variety of geographies. Jamie, prior to his appointment as CEO in 2020, was MD of Mainline for 9 years, having previously served as National Operations Manager. Jamie started with Mainline back in 2002 as Commercial Manager, on the €30m plus Cork Main Drainage Project. Prior to this Jamie worked with Pearse Construction, and Bord Gáis, as well as spending almost 4 years with Insitu-Pipelines in South Africa as Operations Manager. Jamie holds Bachelors Degrees in Mathematics and Civil Engineering from Trinity College Dublin and is a Member of Engineers Ireland, as well as a Deloitte Best Managed Company CEO.

Chief Financial Officer : Jill O’Reilly

Jill joined Mainline Group in 2018 as the Group Finance Director, with overall responsibility for the financial, purchasing and IT operations of Mainline Group. She is a Fellow of the Institute of Chartered Accountants in Ireland and has previously held a number of Senior Finance Positions in various sectors. Most recently Jill was responsible for the General Accounting function at Boston Scientific. Prior to that Jill was responsible for the Statutory Accounting function for all Irish entities at EMC. Jill was an audit manager with a firm of Chartered Accountants for 8 years after gaining her audit experience at Ernst & Young .

Chief Technical Officer: Peter McCarthy

Peter was principal of McCarthy Utility Solutions Ltd. prior to becoming part of Mainline Power in 2014. Over a 14 year period Peter built a successful Electrical and Civil Contracting Business, specialising in MV/HV Sub-Station design, installation and commissioning, and MV/HV Duct design and installation. During this time Peter established an impressive client list within the Energy sector, including Bord Gais, ESB, Nordex, Vestas, Enercon, and Seimens. Prior to this Peter, a qualified Electrician, spent 25 years with ESB working on major projects both in Ireland, and abroad with ESB International, where he gained the electrical, and project management experience, which enabled him achieve business success.

Chief Commercial Officer: Garret Murphy

Garret is our Chief Commercial Officer and is responsible for all aspects of the commercial and contractual management of projects within the group. Led by Garret, the Mainline Commercial team ensures that we deliver our client projects in an efficient and economical manner and meet all the technical requirements of the project, whilst also ensuring our clients have the necessary information to make commercial and scope decisions in a controlled manner, thereby facilitating the timely delivery of works on site by our Operations team. Garret is a Chartered Surveyor with over 25 years’ experience across several construction sectors including Aviation, Life Sciences and Semiconductors. He has managed successful contract administration and commercial teams with Jacobs Engineering, Dublin Airport and MSD as they delivered significant Capital Programmes. Garret is a member of the SCS, RISC and CIOB

Chief Operations Officer: Conor Hennessy

Conor joined the team in January 2021 as Chief Operations Officer and is taking the lead on all operational matters. Conor is a qualified Electrical Engineer with over 25 years’ experience in Engineering, Project and Operational Management, across several Engineering sectors including Rail, Aviation, Manufacturing and more recently Pharmaceutical and Life Sciences, and has successfully delivered large scale projects for numerous clients in the UK, Tesla in the USA, and Hovione and Greenfield Global in Ireland.

LEADERSHIP TEAM

Chief Executive Officer: Jamie O’Rourke

Chief Financial Officer : Jill O’Reilly

Chief Technical Officer: Peter McCarthy

Chief Commercial Officer: Garret Murphy

Chief Operations Officer: Conor Hennessy

WHO WE ARE

WHAT WE DO

FOLLOW US

Let’s Keep In Touch