Piya Kerdlap is a sustainability scientist and international development professional. He has ten years of experience in life cycle assessment, circular economy, and clean energy in Southeast Asia. He leads PXP Sustainability, a consulting firm that helps businesses, non-profit organizations, and development agencies measure and achieve their sustainability goals in Asia.

With a decade of life cycle assessment (LCA) experience and a lifelong commitment to improving humanity’s relationship with planet Earth, Isaac founded Informed Sustainability Consulting in 2019 to help organizations act on their environmental commitments. Isaac brings deep knowledge of sustainability metrics, broad experience in data analysis and communications, and a foundation of ethics and passion to every project.