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Key people at Eastern Research Group, Inc..
Founded in 1984, Eastern Research Group is a Concord, Massachusetts-based consulting firm providing analytical measurements, environmental monitoring, and advanced method development services. Operating primarily through federal contracts and grants, the organization delivers comprehensive environmental solutions, detailed data analysis, and technical expertise to United States government agencies, non-governmental organizations, corporations, and higher education institutions. The company supports these diverse public and private sector clients with an estimated workforce of approximately 420 to 800 employees and generates between $169.1 million and $539 million in annual revenue. Securing federal awards as recently as October 6, 2025, the firm holds an active General Services Administration Multiple Award Schedule contract through 2030 with over $199 million in obligated funds. To further expand its technical capabilities and comprehensive environmental consulting services across various projects, the business successfully acquired PG Environmental in 2014.
Key people at Eastern Research Group, Inc..
Eastern Research Group, Inc. (ERG) is an employee-owned environmental consulting firm founded in 1984, specializing in technical, analytical, and program management services to protect the environment, enhance public health, and support sustainable infrastructure.[1][2][4] With over 800 employees across multiple U.S. offices and annual revenue of approximately $169 million, ERG serves federal agencies like the EPA and CDC, state governments, NGOs, and private companies through 23 service areas including air quality improvement, water infrastructure, resilience solutions, hazardous waste management, and economic policy analysis.[1][2][3][4] Its mission emphasizes collaborative, cost-effective solutions that align with clients' public interest goals, fostering long-term environmental and health protections.[1][3]
ERG was founded in 1984 by CEO David Meyers in Lexington, Massachusetts (now headquartered in Concord, MA), starting with just 10 employees, two clients, and initial focus on economics and communications services.[2][4] Over 40 years, it evolved into a national leader by expanding to more than 20 service areas, driven by client needs in environmental challenges like air quality, water quality, and resilience.[1][4] Key growth milestones include achieving over 800 employees and hundreds of clients by 2024, while maintaining a for-profit Subchapter S Corporation structure as a reliable federal contractor.[3][4][5] This trajectory reflects Meyers' vision of mission-driven consulting, with regular client feedback shaping its responsive, team-based approach.[3][4]
ERG rides the wave of escalating environmental regulations, climate resilience demands, and infrastructure investments, such as U.S. federal initiatives for clean water, PFAS cleanup, and sustainable facilities amid growing threats like extreme weather and pollution.[1][4] Its timing aligns with market forces including the Bipartisan Infrastructure Law and Inflation Reduction Act, which boost funding for air/water quality, ecological restoration, and digital tools for environmental monitoring—areas where ERG's lab services, policy analysis, and data solutions provide critical support.[1][5] By enabling agencies and states to implement effective programs, ERG influences the ecosystem through scalable resilience strategies, hazardous waste reduction, and public health safeguards, positioning it as a key enabler in the transition to a circular economy and net-zero goals.[1][4]
ERG's employee-owned model and diversified services prime it for sustained growth in a $100B+ environmental consulting market, with expansion likely in emerging areas like AI-driven digital solutions, clean energy, and advanced PFAS/toxics mitigation.[1][2][4] Trends such as stricter EPA rules, state-level climate adaptations, and global supply chain sustainability will shape its trajectory, potentially driving employee counts beyond 1,000 and revenue past $200M as federal contracts proliferate.[2][5] Its influence may evolve toward leading integrated resilience platforms, amplifying impact on public health and infrastructure while upholding its foundational commitment to mission-aligned innovation—ensuring ERG remains a steadfast partner in building a healthier planet.[1][3][4]
