Justinn specialises in consulting project and supply chain management. He is currently connected with Watercare, an Auckland Council infrastructure organisation that provides water and wastewater services to the Auckland region. He holds a Bachelor of Civil Engineering degree from the University of the Philippines and a Masters in Business Administration from the Ateneo Graduate School of Business. Prior to his current role, he worked as a Programme Manager at a large Australian maintenance and construction company for commercial developments and government housing projects.
Justinn later moved on to become a specialist for the procurement of capital works projects in various government agencies. He earned his extensive Project Management experience by managing numerous large commercial and residential developments for DM Consunji Inc. and Ayala Land Inc. in the Philippines.