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James W. Sewall


Ohio River Basin Loblolly Pine Stetson Turbine

About Sewall

Sewall is an integrated team of geospatial, engineering and natural resource consultants who partner with clients to create practical, sustainable solutions. With a heritage of ethical business practice, Sewall builds enduring relationships built on integrity, objectivity, and a broad understanding of evolving client needs. Sewall’s success is based on client success, the satisfaction of client stakeholders, and the prosperity of client communities.


Corporate overview, history and leadership

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