Andrew Sexton is an experienced engineer specializing in electrical and power systems, currently serving as a Secondary Substation Engineer at Siemens Energy since October 2024. Previously, Andrew held the position of Senior Electrical Engineer at Suir Engineering and Project Engineer - Power Systems at ANDRITZ, where consultancy work for the pulp & paper and mining industries was performed. Earlier roles include Power System Planning Engineer at EirGrid and Electrical Engineer at Premium Power, focusing on power system modeling and technical analysis. Andrew began with a bartending role at Skerries Sailing Club and gained experience as a CoE Support Engineer Intern at SAP. Academic credentials include a Postgraduate Diploma in International Business Development from the Irish Management Institute, a Master of Engineering in Energy Systems Engineering from University College Dublin, and a Bachelor of Engineering in Electronic Engineering from Dublin City University.