Sumayyah H.

Sumayyah H. is a seasoned professional with extensive experience in digital marketing and client management. Currently serving as a Client Partner at Assembly Global since February 2024, Sumayyah leads client relations for Lenovo EMEA. Prior to this role, Sumayyah held the position of Global Group Director at Zenith from February 2019 to January 2024, overseeing omnichannel multimedia planning for global brands and managing investments for major clients. Previous roles include Global Director at Tomorrow TTH in 2018, Senior Client Manager at Summit Media UK from 2016 to 2017, and EMEA Digital Marketing Manager at EF Education First from 2013 to 2016. Additional experiences include managing international accounts at Tradedoubler, overseeing digital agency operations at rebrandme.co.uk, and supporting adserver client services at 24/7 Real Media. Sumayyah holds a BSc in Business and Management from Brunel University of London.