About Croí
Our History
Croí (pronounced kree) is an Australian-owned project management and engineering company with a specialisation in utilities design, digital engineering, and the seamless delivery of major projects. We provide end-to-end project management, from strategic development and planning to comprehensive design, construction, and commissioning. We are committed to delivering projects on time and within budget, with a focus on technical excellence and proactive stakeholder management throughout every stage of the project.
Heads of Staff
Asun Ivorra
Managing DirectorJessica Leszczynski
Infrastructure LeadJonny Killen
Water Infrastructure LeadJohn McAteer
Digital Engineering LeadSara Farahmand
Electrical Engineering ManagerBen Hughes
QLD LeadWhat We Value
Integrity
We do what’s right, not what’s easy. We build trust through honesty, loyalty, and personal responsibility.
Excellence and Ownership
We own outcomes, take initiative, and follow through with high energy and a bias toward action.
Innovation
We value curiosity, constant learning, and sharing knowledge to raise the bar for ourselves and others.
Client Focus
We prioritise our clients’ success through professionalism, anticipation, and thoughtful judgement. We aim to see around corners and deliver what’s needed before it’s asked for.

As a Chartered Professional Engineer, Asuncion boasts extensive knowledge of utilities project and design management experience across major infrastructure projects in Australia and Europe. With a diverse background spanning client-side, design consultancy, and Tier 1 contractor roles, she adeptly anticipates stakeholder needs and mitigates risks. Leveraging her technical expertise and collaborative approach, Asuncion excels in guiding multidisciplinary teams to achieve timely and budget-friendly solutions that meet all parties’ needs, driving project success.