About

We are a passionate, multi-disciplinary team of experts.

We bring together an unrivalled skillset across sustainability strategy, finance, innovation, communications and reporting.

As a boutique firm we offer a bespoke service and take a hands-on, collaborative approach. Working with us you’ll get deep knowledge, practical experience, and fresh thinking from a team of driven people who roll up their sleeves and get things done.

Our Founders and Story

Aideen O’Hora, Laura Heuston, and Karen Deignan established SustainabilityWorks in early 2019. We felt there was a need for a different kind of sustainability consultancy in Ireland – one that brings together financial, business, and communications know-how to create solutions that unlock opportunity and mobilise action.

SustainabilityWorks’ core services reflect our experience as Co-Founders, gained over 20+ years working at the forefront of sustainable business and sustainable finance in Ireland and internationally.

As a mission-driven consultancy, we are focused on impact. We work on projects and initiatives that we believe will move the needle and deliver meaningful change.

We love bringing people together, connecting the dots, and making sustainability work.

Our Team

Our team draws on two decades of experience at the leading-edge of sustainability practice across the public and private sectors.

Core Team

Aideen O’Hora

Aideen O’Hora

Partner and Co-Founder
Laura Heuston

Laura Heuston

Partner and Co-Founder
Karen Deignan

Karen Deignan

Partner and Co-Founder
Sharon Keilthy

Sharon Keilthy

Associate Director
Donall Hogan

Donall Hogan

Senior Consultant
Ciara Murphy

Ciara Murphy

Senior Consultant
Paddy Molony

Paddy Molony

Consultant
Hannah Tyrrell

Hannah Tyrrell

Consultant
George Dempster

George Dempster

Consultant
Sheila Harte

Sheila Harte

Operations

In addition to our core team, we work with a small number of trusted Associates who bring specific expertise to our client projects and initiatives.

Associates

Kim Knowles

Kim Knowles

Associate
Jillian Mahon

Jillian Mahon

Associate
Ron Immink

Ron Immink

Associate

Our values set us apart

They capture the spirit of SustainabilityWorks and guide how we make decisions, how we do things, and how we treat all those we work with.

We give it out and expect it back.

We partner and share, there is no room for ego.

We are honest and transparent.

We’re positive and look for solutions.

We strive always to do the highest quality work.

We give it out and expect it back.

We partner and share, there is no room for ego.

We are honest and transparent.

We’re positive and look for solutions.

We strive always to do the highest quality work.