David Chokolich

With over 30 years of experience in building services, sustainability, and HVAC, I founded SIGURAN in July 2025 to provide trusted advisory services within Australia's property landscape.
Leveraging expertise in asset and facilities management, I am committed to delivering dependable, outcome-driven solutions that enhance client relationships and create long-term value.

My mission is to offer innovative strategies backed by a reputation for excellence, built through years of collaborative success across diverse sectors.
At SIGURAN, I focus on ensuring sustainable and efficient property solutions while fostering a loyal client base through exceptional service and expertise.