Harbinder Singh is an accomplished Singaporean business executive with a solid track record of building and expanding companies in the competitive B2B and B2G sectors across the Middle East, Asia, and Africa. He has in-depth knowledge and experience in blockchain, circular economy, social enterprises, and climate change, including environmental and energy management. Singh holds a Bachelor's Degree in Law with honours from The University of Manchester and an MBA from The University of Chicago-Booth School of Business. He has also completed a Chief Sustainability Officer Certification programme at SKG ILM.

Singh co-founded and leads Sudeku, a company that is focused on bringing circular economy solutions to the market. He is also a former chairman of YES FULL CIRCLE, a board member of Global Charity Recycling, and the former president of the Singapore Business Council in the UAE. Moreover, Singh is a former chairman of Global Green Tech Solutions, and he is well-respected throughout the industry for his extensive experience in business development, strategic planning, and corporate social responsibility.