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James W. Sewall

 

Northern Maine Community College welcomes wind industry leaders. Sewall engineers Jan Murchison, PE, and Brett Hart, PE, recognized for contributions to the NMCC wind power technology program

Wind industry leaders from throughout the state, representing Maine, national and global companies, received a perrsonalized tour of the Northern Maine Community College Wind Lab to view the wind turbine recently installed for teaching purposes. More

Sewall hires LaMarr Clannon as Stormwater Engineer

Sewall is pleased to announce the hire of LaMarr  Clannon as Stormwater Engineer. Ms. Clannon will complement and expand Sewall’s engineering capabilities in low impact development (LID) stormwater management, promoting innovative methods that infiltrate stormwater into groundwater to reduce impervious surface runoff.  Ms. Clannon brings 18 years’ experience in environmental engineering, including technical and management positions at the EnviroCorps, an AmeriCorps...

Sewall hires Lee Freeman as Vice President, Global Business Development

Sewall is pleased to announce the hire of Lee Freeman as Vice President, Global Business Development.  With 35 years’ experience in forestry and natural renewable resources, Mr. Freeman will lead Sewall’s business development and consultative sales in biomass, carbon and other renewable energy markets, complementing Sewall’s existing staff expertise in engineering, geospatial, and forestry and natural resources consulting. Mr. Freeman comes to Sewall from Thomson...

Using ecospatial GIS to site offshore wind. Geospatial technology helps power Maine's ocean wind industry. An article on Sewall's Ocean Wind Energy GIS in North American Clean Energy

The US Department of Energy (DOE) has recently allocated over $200 million in grants to develop and deploy offshore wind energy projects in the Great Lakes and Gulf of Mexico, and off the Atlantic and Pacific coasts.  This funding is dedicated in part to advancing offshore wind technologies through select demonstration projects, seven of which have been awarded first phase funding for engineering, design, and permitting; with potential follow-on funding for siting, construction, and...

Rockland County, NY, streamlines storm response. An article in GeoInformatics on Sewall's interactive online mapping tool by Gary Mullaney, Senior Consultant, and Lisa Schoonmaker, Director of Marketing and Communications

Hurricane Sandy, a post-tropical cyclone of unprecedented ferocity, made landfall in the US near Atlantic City, New Jersey, on October 29, 2012. Merging with a frontal system from the west, Sandy delivered 70+-mile-per-hour winds and a storm surge that flooded major cities and flattened coastal communities. As the storm approached the eastern seaboard, Rockland County, a Hudson River community 15 miles northwest of New York City, declared a state of emergency, activating the County Emergency...

Sewall and RC&A sign teaming agreement for aerial imagery and LiDAR. RC&A to focus on data acquisition; Sewall on downstream processing and analysis

Sewall and its long-term aerial subcontractor Richard Crouse & Associates, Inc. (RC&A), have entered into a teaming agreement to expand mutual capabilities, services and client base in aerial image and LiDAR data acquisition. Under the terms of the agreement, RC&A will lease Sewall’s aircraft and associated aerial equipment, positioning the firm to provide faster mobilization across a broader geography to both Sewall and its existing clientele. The agreement positions...

Rockland County uses Sewall GIS tool to streamline response to Sandy. Common operating picture of road conditions key to emergency communications

Rockland County, New York, relied on a new interactive mapping tool developed by Sewall to expedite emergency response during Hurricane Sandy and its aftermath. The tool, which provides a map-based common operating picture, enabled County, local and State highway, fire, police, utility, the Red Cross and other emergency personnel to record and share information on road obstructions and closures as events unfolded. The County, hardest hit by tidal surges and winds that downed trees and power...

Sewall opens office in Portland, Maine. Regional base to offer expanded engineering, natural resource, and GIS consulting services

Sewall has opened a new office in Portland, Maine, to provide engineering, natural resource and GIS consulting services to clients in southern Maine and central New England. Sewall’s Portland office establishes a regional base in southern Maine for delivering innovative stormwater management and energy solutions; traditional civil, water/wastewater, transportation and structural engineering; forestry and natural resource consulting; and a wide range of geospatial services, from GIS...

ConnectME Authority sends out second cycle of broadband surveys to Maine residential and business consumers. Sewall to update assessment of Maine broadband needs in 2013

Since January 2010, the ConnectME Authority has been awarded nearly $5 million in American Recovery and Reinvestment Act funding from the Department of Commerce, National Telecommunications and Information Administration (NTIA), to pursue  broadband mapping, planning, technical assistance and capacity building projects, creating the first comprehensive geographic inventory of high-speed internet services statewide for use in identifying unserved and underserved areas and in planning...

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