About us

MKO is Ireland’s largest Planning and Environmental consultancy.

ABOUT US

We deliver challenging and complex projects for our clients and have an unrivalled track record of success. We add real value to our client’s projects through our multi-disciplinary expertise and a broad range of nationwide experience.

Our success and growth rests entirely on the knowledge, skills, ambition and integrity of our people, and we value these qualities most highly. We are forward-thinking and work with a can-do attitude, which nurtures people, ideas and opportunities to help maximise potential.

Through our work, we aim to leave a legacy we can all be proud of.

About MKO video

Vision

To expand our reach and impact
to help solve the defining environmental
and societal challenges of our time.

GOALS

People and culture

Be the company that the best people in our fields aspire to work and grow with.

Innovation

Continuously innovate to deliver professional excellence.

Financial

Build a resilient and profitable company.

Growth

Capitalise on targeted business opportunities.

MKO Values

Quality –

Fit for purpose

Flexibility –

Find ways to get the job done

Teamwork –

Trust and support each other to deliver

Confidence –

“Can Do’ attitude”

Integrity –

Do the right thing

Company Timeline

Embark on a journey through our company’s timeline

2008

McCarthy Keville O’Sullivan Ltd formed through the merger of AP McCarthy Planning Consultants Ltd, and Keville and O’Sullivan Associates Ltd with 28 people.