John Marshall - Ad Age

twitter profile

John Marshall is chief strategy and client officer at Lippincott, a creative consultancy.

Footer

Crain Communications
Privacy Policy
Privacy Request
Terms and Conditions
About Us

Reprints
Contact Us
Ad Choices
Careers at Crain
Advertise

Follow us on:

Return to homepage

Copyright © 2025. Crain Communications, Inc. All Rights Reserved.