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January 18, 2019 at 10:08 am · · Comments Off on Treadwell Franklin Infrastructure

Treadwell Franklin Infrastructure

TFIC/Sewall is a multi-disciplined consulting firm providing services to government, energy and utilities, and the forest industry. Founded in 1880, James W. Sewall Company (Sewall) is comprised of professional engineers, surveyors, natural resource consultants, and geospatial and information consultants and technologists. Sewall’s owner, Treadwell Franklin Infrastructure Capital LLC (TFIC), is an integrated infrastructure business that focuses on developing and sponsoring the commercial infrastructure of the United States. It is a fundless sponsor – an originator and servicer – of infrastructure investments for private equity, family office, and institutional investors.


Andrew Nelson


Matthew Dieterich

Executive Vice President