Having qualified as a chartered engineer, Greg held jobs in the UK and Ireland with various engineering companies before returning to the role of managing director of RPS’s Engineering business in Ireland. During his 3-year tenure as MD, he guided the business from €16m to €24m turnover and helped grow the staff numbers to 300 people.
Then in 2005 he went out on his own, setting up Ethos Engineering and becoming its CEO.

Ethos is Ireland's largest Mechanical Electrical consultancy and one of Europe's leading experts in Data Centre design, Sustainability, Urbanism, Global Tech, and Digital Services (Smart Buildings).
With an HQ in Dublin, a regional office in Galway, worksites in 17 countries across Europe and Africa, and over 160 staff, Ethos with its "Engineering Wow" philosophy has an absolute commitment to treat each project as completely bespoke with no pre-ordained solution.

They drive technology innovation, embracing new, improved ways of working to deliver the best results and go beyond to the next level of delivering the most sustainable energy-efficient buildings that fully focus on the end-user experience.

This is the 15th episode with guest Grey Hayden, CEO of Ethos Engineering in the Davy podcast series 'Everyday Business with Aidan Donnelly'.

This podcast brings you insightful conversation between Aidan Donnelly and entrepreneurs and business owners/management with their own unique story to tell. If you like what you hear, please like, share and subscribe.