QTEN is a curated network of Queensland's most experienced independent technical specialists. Each member brings practitioner-grade depth — leaders who have held principal, chief, and advisory-level positions across engineering, environment, safety, aviation, and the sciences.
Principal Human Factors Consultant - Organisational Design
Human Engineered • Brisbane
Human Factors SpecialistA passionate Human Factors professional with the mission of improving the lives of patients, employees and the general public through evidence-based human factors design principles. Brooke has a strong background in cognitive and organisational human factors, helping companies succeed by optimising the performance and wellbeing of employees and/or users through good design. As a systems thinker with the ability to identify patterns within complexity, Brooke can quickly identify leverage points for change, leading to sustainable improvements.
Brooke holds a Master's in Ergonomics & Organisational Behaviour, a Bachelor of Social Science (Psychology) (Honours) and a Bachelor of Nursing.
KG HSE Consulting • Brisbane
Safety, Systems, Sustainability, StrategyKristie Gray is a trusted adviser with more than 15 years' experience helping organisations strengthen governance, manage risk and improve performance across complex operational environments.
Drawing on senior leadership experience across energy, infrastructure, waste and heavy industry, Kristie partners with executives and operational leaders to diagnose complex challenges, develop practical solutions and build organisational capability that lasts.
Her approach is practical, collaborative and commercially grounded—helping organisations simplify complexity, strengthen leadership and deliver sustainable improvements that work in practice, not just on paper.
Project Director
Emjay Technologies, QTEN • Brisbane
Project Management, Environmental, DronesMatthew Jeffs is a Chartered Professional Engineer (CPEng, RPEQ) with 25+ years of senior environmental leadership across energy, infrastructure, mining, development and government. Specialties: Contaminated Land, AASB137, Environmental Management, Drones, Inspection Technologies, Operational Advisory.
🔗 LinkedInMembership is by application and reviewed personally by Matt Jeffs.
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