Diaz joins Hanson as biologist/permitting specialist


Headshot of David Diaz

Sept. 7, 2022

Contact: Darrel Berry, Corporate Communications Manager
Hanson Professional Services Inc.
(217) 747-9291

Diaz joins Hanson as biologist/permitting specialist

SPRINGFIELD, Ill. — David Diaz, biologist/permitting specialist, recently joined Hanson Professional Services Inc.’s Springfield headquarters. He will prepare National Environmental Policy Act documents for aviation clients and environmental permitting documents for infrastructure clients.

Diaz serves the Army National Guard as an infantryman. He was an intern for the Douglas-Hart Nature Center in Mattoon, where he assisted with conservation and maintenance projects. He received a bachelor’s degree in biology from Eastern Illinois University.

Hanson is a national, employee-owned consulting firm providing engineering, planning and allied services. The firm’s corporate headquarters is located at 1525 S. Sixth St., Springfield, IL 62703. The office may be reached by phone at (217) 788-2450.


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