Dr. Marco Tieman is the founder and CEO of LBB International, a consulting and research firm specializing in agri-food supply chains and halal logistics across Europe and Southeast Asia. He serves as a full professor at HELP University's ELM Graduate School in Malaysia, focusing on halal procurement, supply chain, and risk & reputation management, and is a Research Fellow at the University of Malaya's Halal Research Centre. He is also the author of Halal Business Management: A Guide to Achieving Halal Excellence, widely used in academia and industry.

Mr. Chawachit Soonthornsaratoon is Vice President of Corporate Sustainability at Thailand Post, leading ESG+E-driven strategies to create long-term economic value. His work focuses on EV adoption, renewable energy, circular economy, and cost reduction. He also manages GHG emissions reporting and supports sustainable logistics initiatives across Thailand.