Founded In 1931
Ryan Hanley is a leading Engineering and Environmental Consultancy.
With offices in Dublin, Galway, Cork and Castlebar, we currently employ over 150 personnel, including Engineers, Engineering Technicians, Environmental Scientists, Ecologists, Quantity Surveyors, Software Developers and Administrative Staff.
Our Clients include Local Authorities, Government Departments, Semi-State and State Agencies and Private National & Multinational Clients, Uisce Éireann, OPW, EY, Enterprise Ireland, Údarás na Gaeltachta, EPA.
Ryan Hanley is driven by the needs and requirements of our Clients and it is the company’s belief that an innovative, enquiring approach best serves our Clients needs.

Our vision
‘Delivering sustainable engineering solutions for a more environmentally friendly future’
OUR VALUES
We are driven by, and will operate our business under, our Core Values of:

Integrity
Knowing and doing what is right

Respect & Inclusion
Treating others the way you want to be treated

Excellence
Striving for continuous improvement & innovation

Passion
Caring about our work and taking pride in what we do

Health, Safety & Wellbeing
Valuing a safe and healthy workplace. Creating a positive workspace and building strong relationships.

Sustainability
Our Pledge to Net Zero.