Jason Clark, PE

Nate Davis, PE

Roger Driskell, PE

Scott Knebel, PE

Andrew Schlichting, PE, PTOE

Jeff Sedig, PE

Six staff members of Crawford, Murphy & Tilly, Inc. (CMT) were named as new associates at the firm’s most recent board of directors meeting. As associates, the six employees are eligible for stock ownership in the privately-held corporation.

The new associates are: Jason Clark, Nathan (Nate) Davis, Roger Driskell, Scott Knebel, Andrew Schlichting and Jeff Sedig.

Jason Clark, PE, is a senior water resources engineer based in CMT’s Springfield, MO office. After graduating from Southern Illinois University at Edwardsville, Jason joined CMT in 2001.  Jason has diverse experience as a designer and project manager for a variety of different private, county and municipal clients.

Nate Davis, PE, joined CMT’s wastewater group in Springfield, IL in 2005 after graduating from Bradley University. Nate specializes in wastewater conveyance and treatment needs for a variety of clients has been instrumental in recent major plant expansion projects.

Joining CMT in 2017 as an experienced professional with over 30 years with the Illinois Department of Transportation is Roger Driskell, PE.  Roger joined CMT as the firm’s Director of Innovative Project Delivery in the Springfield, IL office.   His extensive experience and reputation in the transportation industry helps provide unique, client-centric solutions to project delivery for our clients.

Scott Knebel, PE, worked for a mid-sized consulting firm based in Dayton for 23 years before joining CMT’s Columbus Highways & Bridges team in 2015.  At his previous firm he served as Infrastructure Division Manager overseeing staff and developing new markets.  In January 2016, CMT formed an Ohio Highways & Bridges group and named Scott group manager.

After graduating from the University of Illinois, Andrew Schlichting, PE, PTOE, joined the St. Louis office CMT in 2005.  He is a senior transportation engineer with a wide range of experience in planning, design and construction administration.

Jeff Sedig, PE.  Jeff is a senior transportation engineer in our Aurora, IL office where he provides design leadership and support to major roadway projects in the Chicago metro area. He is a graduate of Bradley University.

CMT congratulates Jason, Nate, Roger, Scott, Andrew and Jeff on this recognition and welcome them as new CMT associates.