William Ambrose

William Ambrose is an accomplished professional with extensive experience in leadership roles across diverse sectors focused on sustainability and social impact. Currently serving as Principal at Stone Silo LLC since November 2010, William advises firms navigating transformative changes influenced by sustainability and technology. In addition to this role, William holds multiple board positions, including with Natura International, Saha Global, and The BOMA Project, promoting conservation, clean water access, and poverty alleviation in underserved regions. As Chairman of Bluefield Research, William oversees independent analysis of water strategies, while also advising Xalam Analytics on connectivity in Africa and the Middle East. William’s prior entrepreneurial experience includes founding and leading Emerging Energy Research and Pyramid Research. An alumnus of Columbia Business School and Trinity College-Hartford, William holds degrees in International Business and Economics.