For general inquiries of the TPO, email or call 423-643-5900.

Staff may be reached in person:
Chattanooga-Hamilton County Regional Planning Agency
1250 Market Street, Suite 2000
Chattanooga, TN 37402

Office Hours: 8:00am – 4:30pm

Karen Rennich
Deputy Director/TPO Coordinator

Chattanooga-Hamilton County Regional Planning Agency/
Chattanooga-Hamilton County/North Georgia Transportation Planning Organization

423-643-5903 direct
423-643-5900 main line

Long Range Transportation Planning and Programming:

Melissa Taylor, Director
Strategic Long Range Planning
423-643-5944 direct
423-643-5900 main line (reach any contact listed below)

Major Plan Documents/Processes:

Data and Modeling:

Yuen Lee, Director
Research & Analysis Division
423-643-5946 direct
423-643-5900 main line