Eastern Research Group

Eastern Research Group (operating at erg.com) is a multidisciplinary consulting firm engineered for environmental and safety compliance. Founded in 1984 by CEO David Meyers and headquartered in Concord, Massachusetts, ERG specializes in addressing critical challenges for industries seeking to protect the environment, enhance worker health and safety, and ensure the integrity of food, drugs, and sustainable infrastructure. Unlike traditional compliance-focused firms, ERG integrates technical expertise across environmental consulting, natural and cultural resource management, and regulatory planning—such as NEPA compliance—to deliver holistic solutions. Under the hood, its team of scientists, engineers, and compliance specialists collaborates with clients to develop data-driven strategies, risk assessments, and sustainable facility designs. This allows public and private sector organizations—ranging from government agencies to pharmaceutical companies—to navigate complex regulatory landscapes while minimizing operational disruptions and fostering long-term sustainability. Backed by decades of growth from 10 employees and two clients to over 800 professionals and hundreds of partnerships, ERG has cemented its reputation as a trusted advisor in environmental and safety consulting.