Brett Thiele

Executive Director

Brett is a highly qualified Engineering and Management professional with over 20 years of experience leading teams and business units to deliver high quality outcomes. He is well versed in all aspects of large complex infrastructure projects including roads, airfields, marine and intermodal facilities and is highly skilled at managing diverse teams of individuals, consultants and contractors throughout the project lifecycle to achieve the specified objective.

Following the merger of RP Infrastructure (RPI) and Ranbury in 2023, Brett became an Executive Director for the group responsible for the Northern Transport, Utilities and Energy Project Management team. Brett joined Ranbury in 2019 as the General Manager – Transport, QLD. His experience spans both principal contractor and client side, with some of his larger projects and roles including Project Director and Design Manager for the Sunshine Coast Airport Expansion Project, Senior Project Manager for the International Terminal Apron Expansion Bays 69-71 for the Brisbane Airport Corporation, Construction Manager for Terminal 10 at Port of Brisbane and Project Manager for the Abbot Point X21 Expansion Project.

Brett is also highly experienced in completing projects in remote areas having worked extensively in Central and Western Queensland.

Brett holds a Bachelor of Civil Engineer (honours), Master of Engineering Science (MEngSc – Project Management), Member Engineers Australia (CPEng, EngExec, NER, APEC Engineer IntPE(Aus), RPEQ) and is a Member Australian Institute of Project Management (AIPM, CPPE).


Contact Brett Thiele

T: 0732112300    M: 0458 668 820

Contact Brett Thiele