Artz, Sunley celebrate 15 years at Hanson


Headshots of Todd Artz and Jennifer Sunley

June 28, 2021

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

Artz, Sunley celebrate 15 years at Hanson

Todd Artz, P.E., PTOE, senior traffic engineer, and Jennifer Sunley, natural resources discipline manager, recently celebrated 15 years of service at Hanson Professional Services Inc. They joined the firm in 2006.

Artz, who works at the St. Charles, Missouri, office, manages traffic studies and designs signing, striping and traffic signals and systems. He has worked on projects including environmental impact statements and a river freight corridor assessment and development plan for the Missouri Department of Transportation, traffic studies for the cities of St. Charles and O’Fallon and the Illinois Department of Transportation, traffic analysis and support for the Florida Department of Transportation and the Mississippi River bridge replacement in Moline, Illinois, and Bettendorf, Iowa. He earned a bachelor’s degree in civil engineering in 1999 from the University of Missouri and is a licensed professional engineer in Missouri, Florida, Illinois and Iowa and a certified professional traffic operations engineer. He is a member of the American Public Works Association, Institute of Transportation Engineers and the Transportation Engineers Association of Missouri.

Sunley, who works at the St. Louis office, manages Hanson’s natural resources staff and specializes in federal and state compliance with the Clean Water Act and Endangered Species Act. She has worked on a variety of projects across the country for railroads, including capacity, structural and facility improvements for BNSF Railway Co., Canadian National Railway Co. and Norfolk Southern Corp. She has also worked on industry expansion projects for aggregate mining companies and utility line expansions, substation developments and renewable energy sites for power clients. She received bachelor’s and master’s degrees in biology in 1998 from Illinois College and in 2000 from Illinois State University, respectfully.

Hanson is a national, employee-owned consulting firm providing engineering, planning and allied services. The Seattle regional office is located at 11711 SE Eighth Street, Suite 310, Bellevue, WA 98005. The office may be reached by phone at (425) 576-1690.


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