Serving Our Clients During COVID-19

A message from our President and CEO, Leslie Moulton-Post, about our field safety measures, approach to using technology to help our clients, and how we are taking care of our employee-owners.

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November 18, 2015

Dan Dameron Named ESA’s Northern California Community Development Director Dan brings more 30 years of experience working on large-scale, complex, multidisciplinary planning and development projects. His leadership and expertise has been integral to growing ESA’s community development practice and advancing our community and environmental planning work. Read More »
November 17, 2015

Pier E3 of Old Bay Bridge Detonated Saturday

Environmental Science Associates (ESA), a leading environmental consulting firm, participated in Saturday’s carefully executed implosion of Pier E3, the largest of the piers on the San Francisco-Oakland Bay Bridge’s Old East Span. Pier E3 contains the largest caisson used to support the cantilevered section of the Old East Span, and is one of about 20 piers that will need to be removed as part of the demolition process.

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October 28, 2015

RPI’s Team Selected to Conduct Best Available Science Reviews for RESTORE Projects
The Research Planning, Inc.(RPI) Team has been selected by the U.S. Department of the Treasury’s Office of Gulf Coast Restoration to manage and conduct Best Available Science reviews for RESTORE Act Direct Component project applications. Read More »
September 23, 2015

Dana McGowan Joins ESA as Cultural Resources Practice Leader From our Sacramento office, Dana will lead the firm’s Cultural Resources Practice, which is comprised of a team of 60 professionals including prehistoric and historical archaeologists, architectural historians, preservation planners, maritime archaeologists, and curation specialists. Read More »
September 21, 2015

State of the Estuary Honors San Francisco Bay Living Shorelines Project
On Friday, September 18, six outstanding projects around the San Francisco Bay and Delta received recognition for their achievements at the 12th Biennial State of the San Francisco Estuary Conference. Read More »
August 8, 2015

ESA Opens New Office in Irvine, California

Environmental Science Associates (ESA), a leading environmental consulting firm, is pleased to announce the opening of a new office in Irvine, California on August 3, 2015. The office is located at 17744 Skypark Circle, Suite 200 in Irvine, California, 92614 and will help service our growing Southern California clients in Orange County and beyond. Read More »

August 6, 2015

Michael Houlihan, AICP Joins ESA as Principal Managing Associate “With more than three decades of experience in Orange County, Michael’s established relationships with agencies, districts, and regulators will strategically build upon ESA’s successful legacy of providing premier environmental planning and design solutions to our Southern California clients.” Read More »
July 17, 2015

ESA’s Brian Boxer, AICP Named Northern California Regional Director Brian has dedicated his career to strategically addressing technically and politically complex issues of resource allocation, balancing the demands of the built and natural environment by delivering integrating solutions for environmental compliance and documentation, community planning, and project development. Read More »
July 6, 2015

New Definition of “Waters of the U.S.” Effective August 28, 2015

On Friday, October 9, 2015 the U.S. Court of Appeals for the 6th Circuit granted a nationwide stay against the so-called Waters of the United States rule, which is intended to clarify which bodies of water are covered by the Clean Water Act. 

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June 18, 2015

Geospatial Services Advance Projects ESA is charting new territories and solving environmental problems in ways that are more powerful and efficient than ever before. Read More »
June 15, 2015

Derry Dell Stream Restoration Project On June 9th, the Oregon Department of State Lands awarded the Derry Dell Stream Restoration Project the Project of the Year Award. Read More »
June 12, 2015

Jim Keany Named Northwest Director of Biological Resources Jim manages our growing northwest team of more than 20 professionals specializing in biological resources, fisheries science, resource management, wetlands studies, habitat restoration, permitting, and monitoring. Read More »
June 9, 2015

Mark Johnson, PLA Named Northwest Director of Community Development Mark manages our northwest team of planners and technical specialists with a thorough understanding of environmental conditions, design processes, and agency requirements to help clients plan, design, permit, and implement their planning and development projects. Read More »
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May 28, 2015

ESA Releases 2014 Sustainability Report

In ESA’s 2014 Sustainability Report, we’ve outlined how our company has performed against the sustainability goals and objectives outlined in our 2012 Sustainability Plan. The 30-page document measures the firm’s progress and further promotes our commitment to sustainable operations, pursuing work that matters within a vibrant employee-ownership culture.

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Mike Leach, GISP
May 15, 2015

Mike Leech Named ESA’s Director of Geospatial Services Mike’s experience includes deploying field teams with GPS devices for data collection, mapping plant communities using object-based and pixel-based remote sensing tools and managing software development life cycles for international humanitarian organizations. Read More »
March 4, 2015

Can We Even Begin To Imagine What Our Cities Will Look Like In The Year 2050? Cities are indeed where the action is: for the first time in history, the majority of the world’s population lives in cities; by 2050 66% of us will be urban dwellers as the global population swells to more than 9 billion. Read More »
Restore Americas Estuaries
February 13, 2015

Restore America’s Estuaries brings science and business together for Tampa Bay Partnership with Tampa Bay Watch, Tampa Bay Estuary Program, Environmental Science Associates, NOAA, U.S. EPA, U.S. FWS, and ScottsMiracle-Gro will demonstrate how Bay restoration efforts can best help mitigate climate change impacts. Read More »
February 5, 2015

ESA’s Margaret Clancy, PWS, Named Vice President and Northwest Regional Director “She is an effective leader with deep technical expertise and strong people skills that our clients and employees truly value. In her new role as Regional Director, Margaret will continue to advance our firm’s integrated services and solutions for clients throughout the Northwest.” Read More »
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March 4, 2014

Blue Carbon Study Illustrates Climate Benefits in the Snohomish Estuary Read how this 2014 study discovered that functioning tidal wetlands actually store carbon, removing it from the atmosphere and from causing further environmental harm. Read More »
February 4, 2014

Landmark Study Demonstrates Climate Benefits of Estuary Restoration

Contact: Steve Emmett-Mattox
Phone: 720.300.3139

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November 21, 2013

ESA’s Work Receives 2013 ASLA Oregon Chapter Merit Award for Analysis and Planning ESA is pleased to announce that the Oregon Chapter of the American Society of Landscape Architects (ASLA) recently awarded the Minto-Brown Island Park Floodplain Restoration project with a 2013 Merit Award for Analysis and Planning. Read More »
July 17, 2013

Adapting to Sea Level Rise in the Bay Area: Protecting Our Communities, Infrastructure and the Bay The rapid changes in climate and sea level projected over the next 100 years threaten not only the natural wetlands, but also the communities and infrastructure around San Francisco Bay. How can we proactively create a new, more sustainable shoreline that integrates natural processes and undervalued resources such as sediment and wastewater? Read More »
May 13, 2013

Airport Cooperative Research Program Releases Report 84, A Guidebook for Preparing Airport Emission Inventories for State Implementation Plans

The Federal Clean Air Act of 1970, as amended, requires that states identify those areas where the National Ambient Air Quality Standards (NAAQS) are not met for six air contaminants, known as criteria air pollutants. The U.S. Environmental Protection Agency (EPA) has designated such areas as nonattainment areas. A state with a nonattainment area must prepare a State Implementation Plan (SIP) that details the programs and requirements that the State will use in order to meet the NAAQS by the deadlines specified in the Clean Air Act Amendments of 1990. Read More »

May 13, 2013

A Tale of Two Optimized Profile Descents

While Los Angeles and Sacramento have vastly different population levels, climates, and cultures, they shared a common theme at the University of California at Davis’ Aviation Symposium in Costa Mesa; lessons learned from implementing Optimized Profile Descent (OPD) procedures at Los Angeles International Airport (LAX) and Mather Airport (MHR). ESA Airports National Director, Steve Alverson, moderated a panel to share lessons learned from recent OPD efforts. Read More »

November 14, 2012

Expert Eyes and Ears…and Noses

A floor-by-floor snapshot provides building managers with a useful assessment of the effectiveness of their building's waste diversion programs and suggestions for increasing compliance.

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