Sannah started out at Zed Media as a Graduate Planner-Buyer in 2001, being promoted to Investment Director and then Head of Digital Trading in 2013. In 2014, she led Zenith's Business Development effort and subsequently in 2016, became Publicis Media's Business Development Lead in the UK, steering wins such as Harvey Nichols, Nestlé, Carpetright, Uniqlo, Mars, Molson Coors and Aviva. In 2018 Sannah returned to Zenith as Managing Partner responsible for key clients and driving new business growth. A year later she was promoted to Managing Director – Operations. Since then, Sannah has been included in Campaign's top 10 media planners (2019), part of the management team that led Zenith to become MediaWeeks' Media Agency of the Year (2020) and named in Campaigns' inaugural 40 over 40 list (2021). As MD of Zenith, Sannah is responsible for agency operations, key clients and creating a culture of belonging. Outside of Zenith, Sannah is a proud mum to Esme (6) and Ned (4).