Joanna Mostyn

Joanna Mostyn is a seasoned marketing professional with extensive experience in client management and agency roles. Currently serving as Global Client Lead at iProspect since February 2024, Joanna has held various senior positions at dentsu, including Managing Partner, Client Partner, Business Director, and Account Director since November 2013. Prior to this, Joanna worked at Oath as Agency Sales Manager, focusing on brand and performance sales for the Advertising.com network in the UK. Earlier roles include International Account Manager and Executive at Havas Media Group, Account Executive at Blue Barracuda, and an internship at Crayon London. Joanna holds a 2:1 degree in Marketing from Bournemouth University, completed in 2008.