David Johnston is a lawyer, advisor, and businessman, with over thirty-five years of experience working with a broad range of private sector, non- profit, and government organizations. David is the Founder and CEO of Hamilton Advisors, LLC, a South Carolina-based company that advises organizations and their leadership on challenges and solutions involving community resilience, risk mitigation and adaptation, and innovative financing related to climate change and extreme weather events. Drawing on David’s extensive experience as a business lawyer, with expertise in complex corporate, securities, finance, and governance matters, Hamilton collaborates with numerous organizations to develop, finance, and implement creative solutions by leveraging its experience, expertise and relationships to solve complex climate-related challenges.