Why Us

We are Corporate Environmental Advisors

CEA is a service oriented company that offers cost effective, high quality and practical solutions to environmental challenges.

Learn More

Featured Projects

  • Delivery of Environmental, Health & Safety (EHS) Compliance Services For a Major Insurance Carrier, Worcester, MA
  • Assessment, Remediation and Regulatory Closure of Five (5) Areas of Concern For a Mid-Sized Regional Airport Authority, Worcester, MA
  • Coordinate Rehabilitation of Lead & Arsenic-Impacted Property for Recreational Re-Use For a Central Massachusetts Municipality
  • Environmental Consulting Services for New England Gas Station, Sunoco
  • Part-time EHS Manager Support for Chemical Manufacturer Locations Across U.S.

Our Clients


Our Associates

In June of 2018 CEA acquired StoneHill Environmental (StoneHill) a well-regarded multi-disciplinary environmental consulting firm, located in Portsmouth, New Hampshire. Tim Stone, StoneHill’s President and Founder, started the firm 29 years ago, and StoneHill has become a fixture in the New Hampshire, Maine and Eastern Massachusetts markets. StoneHill has become well known for technical excellence and pragmatism. Although Tim plans to make more time for his family and new sailboat, he will be staying on at StoneHill to assist with the transition and continue to provide leadership. CEA now has a regional footprint including offices in Westborough, MA, Portsmouth, NH and Portland, Maine, with over 25 professionals that comprise the team. With this acquisition, CEA now has five LSP’s on staff, PG’s in NH and ME and PE’s throughout the six New England States.

In March of 2019 CEA completed a full acquisition of Green Environment Inc. (GEI) of San Carlos, California. GEI was founded in 1991 by Mark Green, and Ellen Ackerman, Principal, joined GEI in 2000. GEI has established a strong reputation in the San Francisco Bay Area for providing valuable consulting services for environmentally impacted properties, and environmental, health and safety permitting and compliance services mainly for hi-tech and biotech firms. Both Mark and Ellen, will stay with GEI to assist with the business transition and continue to provide consulting services, and all other current GEI employees will also remain with GEI.

CEA does not perform engineering or design services in the State of North Carolina. CEA will partner with suitably registered Engineering firms to perform this work in North Carolina. Please note that this exclusion is limited to the State of North Carolina, and clients should inquire regarding CEA’s licensure to perform engineering services in other states.

Get in Touch

  • This field is for validation purposes and should be left unchanged.