Jonathan Ierace

Jonathan Ierace is a Director of RLB in Perth, Western Australia.

Jonathan specialises in cost planning, contract administration and lifecycle cost management, with deep expertise in public infrastructure, education, health and major government projects.

Since joining RLB in 2008 as a graduate, Jonathan has progressed through the business into a leadership role, contributing to a wide range of complex projects across Western Australia. He is known for his collaborative approach, technical precision and commitment to mentoring the next generation of quantity surveyors.

Jonathan brings extensive experience supporting state government agencies across sectors, including justice, defence and transport infrastructure.

He holds a Bachelor of Applied Science (Hons) in Construction Management and Economics from Curtin University. Jonathan is a Certified Quantity Surveyor and a member of the Australian Institute of Quantity Surveyors.