"Protection and enhancement of the environment will have powerful influences in the next few decades. It will cause substantial changes in the nature of sociality, both national and international, affecting economies and influencing institutions.”  - C. Maxwell Stanley, 1973

Stanley Consultants’ 100-year business of planning, engineering, environmental and construction management services is rooted in sustainability values, concepts and project delivery methods.  Our members strive to create a better world through the improvement of social, environment and economic factors.  It’s how we support our business, our clients, our communities, and our fellow members.

Our Chairman, Gregs Thomopulos, is a Board of Directors member for the Institute for Sustainable Infrastructure.  The Institute for Sustainable Infrastructure (ISI) is a not for profit organization, structured to develop and maintain a sustainability rating system for civil infrastructure. That system, called Envision®, is a collaboration between ISI in Washington. D.C., and the Zofnass Program for Sustainable Infrastructure at the Graduate School of Design at Harvard University, Cambridge, Massachusetts.  Many of our members proudly hold the Envision Sustainable Infrastructure credentials. 

We also support the missions of the US Green Building Council and Leadership in Energy and Environmental Design (LEED.)