LEADERSHIP TEAM

Chief Executive Officer: Jamie O’Rourke

Jamie our CEO 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 that matter, via the safest means, in support of Mainline customers across a variety of geographies. Jamie is also very much focused on Business Development and delivery of Mainline’s ambitions growth strategy.

Jamie was appointment CEO in 2020, after 9 years as MD. Having started with Mainline back in 2002 as Commercial Manager, on the €30m plus Cork Main Drainage Project, Jamie progressed to National Operations Manager. Prior to this Jamie worked with Pearse Construction, and Bord Gáis, as well as spending 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 our CFO is responsible for several key functions within the business including Finance, HR and IT. Jill is focused on scaling these functions within Mainline to deliver a multinational shared service approach focused on continuous improvement and business partnership, thereby ensuring the seamless delivery of service to our Clients. Jill delivers financial control, planning and analysis to the Group ensuring we are correctly positioned to delivery our client projects, as well as our ambitions growth plans. Jill provides leadership in financial systems and compliance, while optimising tax planning and grants.

Jill joined Mainline in 2018 as CFO. Jill has over 25 years’ experience in Audit, Internal Audit , Shared Services , Financial Reporting , FP&A and Cost Accounting with companies such as EY, Dairygold , EMC and Boston Scientific . Jill is a Fellow of the Institute of Chartered Accountants in Ireland.

Chief Technical Officer: Peter McCarthy

Peter our CTO is responsible for a number of key functions within the business including Design, Engineering, Quality & Operational Safety Compliance. His technical expertise ensured that all of the delivery teams and supporting functions have a clear understanding of the technical expectations of the Client/Project, thereby ensuring it can be delivered to the highest technical, quality and safety standards. Peter also has a strong focus on Business Development, and building lasting relationship with our Clients.

Peter joined in 2014, when his company McCarthy Utility Solutions Ltd was acquired by Mainline, after having 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 Siemens. Peter, a qualified Electrician, also spent 25 years with ESB working on major projects both in Ireland, and abroad with ESB International.

Chief Commercial Officer: Garret Murphy

Garret our CCO 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 also has a strong focus on Business Development, and building lasting relationship with our Clients.

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 Operating Officer: Conor Hennessy

Conor our COO is responsible for operations across all business sectors. Conor is focused on the delivery of our Client’s project needs and ensuring the delivery of projects in the safest, most efficient and cost effective manner. Conor and the Operations team are also focused on delivering projects using the latest Lean Principles to achieve the best possible results and deliver projects seamlessly. Conor Joined Mainline as COO in 2019 and has overseen Mainline’s delivery of several large projects included two large Windfarms in Sweden, as well as the DAA North Runway electrical scope. Conor supports his team to focus on the project and client needs with the help of digital reporting and management systems.

Conor is a qualified Chartered 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. He has successfully delivered large scale projects for numerous clients in the UK, Tesla in the USA, and Hovione, Intel 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 Operating Officer: Conor Hennessy

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