303
Jack Harrington is an experienced marketing professional currently serving as Performance Growth Lead at 303 since June 2023. Prior roles include Paid Social Lead at Honchō and Paid Social Media Manager at Artefact, where responsibilities encompassed strategy and client management across various social media channels. Additional positions include Paid Media Manager at Gravity Thinking, where campaign management spanned multiple sectors, and Paid Media Specialist roles at Isentia Strategy & Content and immediate future, focused on B2B and B2C performance marketing. Jack has a background in digital design recruitment and completed a Bachelor’s Degree in Marketing Communications and Advertising from Kingston University in 2014. Recognitions include nominations and wins at The Drum awards, showcasing a strong track record in effective social media strategies.
This person is not in any teams
303
303 is a creative digital marketing agency that grows premium brands through a creative-led approach to digital marketing. We support brands across creative content, media buying, social media and email marketing.