Will Sarni

Will Sarni

Advisor, CEO and Founder of Water Foundry, Former Managing Director at Deloitte Consulting


Will Sarni is an internationally recognized thought leader on water strategy and innovation. He has been a sustainability and water strategy advisor to multinationals, water technology companies and NGOs for his entire career. Will works with multinationals on corporate water strategies, water technology innovation and water market entry strategies. His work with water technology companies is as a strategy advisor and investor. Prior to Water Foundry Will was a Managing Director at Deloitte Consulting and led the company’s water strategy practice. He was the founder and CEO of DOMANI, a sustainability strategy firm, prior to Deloitte. As a seasoned author Will has written numerous books and articles and continues to present on subjects such as the value of water, innovations in digital water technology, the circular economy, and the energy-water-food nexus. He’s the author of: ​

He is currently working on: “DIGITAL WATER: New Technologies for a More Resilient, Secure and Equitable Water Future.” 

Will is a Board Member of FloWaterProject WET, as well as a Project Board Member of 10.10.10, plus Founder and Chairman of WetDATA.org. He was a 2016 XPRIZE Bold Visioneerfor the Safe Drinking Water Team and is on the: Scientific Program Committee for Stockholm World Water Week; the Executive Council of NOAA’s National Integrated Drought Information System (NIDIS); the Editorial Board of the Journal of Water Security; and a Technical Advisor for the Climate Bonds Initiative: Nature-Based Solutions for Climate and Water Resilience.