Classified Advertising Information | Chemical & Engineering News

Contact your local C&EN sales representative for classified display advertising or if you are located outside the United States.

To complete a classified line ad insertion order (IO), e-mail and include the following information:



Complete IOs are due by the ad close date. Line ad close dates are by noon EST Tuesday 13 calendar days prior to the issue date, excluding legal holidays.

» Frequently Asked Questions

For additional information on placing a recruitment line ad in C&EN magazine, email: or call:

Tim Bauer, Classifieds Production Specialist, Tel: 202-872-4593 or
Renee Zerby, Classifieds Production Manager, Tel: 202-872-8069

Fax: 202-776-8110

1155 16th Street NW

Washington, DC 20036