Compliance Services International
Environmental ServicesWashington, United States11-50 Employees
Compliance Services International (CSI) operates as a regulatory consultancy within the Environmental Services sector, helping organizations navigate regulatory and environmental challenges. The firm blends traditional scientific methods with newer approaches to deliver solutions that are scientifically sound and economically sensible. With teams of scientists and regulatory specialists active in the United States and the European Union, CSI supports projects across fieldwork, laboratory work, regulatory submissions, and strategic decision-making. CSI serves organizations facing regulatory obligations in chemical industries, including agrochemical product development and endangered species considerations, citing a high EPA and EU acceptance rate for its registration strategies and studies, and providing guidance in regulatory affairs, toxicology, ecotoxicology, risk assessment, and related services. In March 2025, the firm announced the addition of Cameron Douglass as Principal Consultant, signaling ongoing expansion of its regulatory consulting team.