Dr. Christina Ooi is a highly accomplished procurement expert and former Chief Procurement Officer APAC with extensive experience in driving strategic sourcing, supply chain optimization, and procurement transformation across diverse industries. Throughout her career, she has successfully led cross-functional teams, implemented cost-saving initiatives, and developed innovative procurement strategies that enhance operational efficiency and business resilience. With a strong focus on digital transformation, supplier relationship management, and ESG-driven procurement practices, she has played a pivotal role in shaping procurement frameworks that align with corporate sustainability goals. As a thought leader and mentor, she continues to contribute to the procurement community through advisory roles, industry engagements, and knowledge-sharing initiatives.

Jonathan Cheung is the General Manager, Asia at CIPS – The Chartered Institute of Procurement & Supply. With extensive experience in procurement and supply chain management, he leads initiatives to drive professional development and best practices across the Asia-Pacific region. Jonathan collaborates with industry leaders, government agencies, and organizations to enhance procurement capabilities, ensuring businesses remain resilient and competitive in a rapidly evolving market. His expertise spans strategic procurement, supplier relationship management, and sustainable sourcing, helping organizations navigate complex supply chains with efficiency and innovation. Through his leadership at CIPS, Jonathan is dedicated to shaping the future of procurement by promoting education, certification, and knowledge-sharing initiatives that empower professionals and elevate industry standards.

Yang Chor Leong is the President of the Malaysian Institute of Purchasing & Materials Management (MIPMM), leading initiatives to advance procurement and supply chain excellence in Malaysia. With extensive experience in purchasing, materials management, and strategic sourcing, he plays a pivotal role in shaping industry standards, fostering professional development, and promoting best practices in procurement. Under his leadership, MIPMM continues to support industry professionals through training, certifications, and networking opportunities.