Marissa Williamson

Sydney

Marissa Williamson in Sydney works at Havas (Associate Communications Director) and was educated at Dartford Grammar School.

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Havas Aug 2020 - Present
Associate Communications Director

Urban List Oct 2019 - Mar 2020
Account Manager

Spark Foundry Jan 2018 - Oct 2019
Client Manager

Dartford Grammar School   2004 - 2011