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Gary O’Sullivan

Senior Campaign Director

Gary is a Senior Campaign Director at Seven Hills where he leads on creating and delivering campaigns for deeptech scale ups, innovative start ups, consultancies and investors, including financial markets infrastructure platform Symphony and robotics firm Tharsus. 

Gary is an expert at developing successful media programmes for B2B clients and headed the media relations practice at several previous agencies. He is adept at translating technical subject matter into compelling narratives, informed by his broad experience across technology, science and vertical industries including sustainability, manufacturing and food/agribusiness.

Most recently Gary was part of the team driving widespread media coverage of industry event Advertising Week Europe and delivering high impact results for innovation consultancy Plexal’s launch of its latest joint project with the UK government’s National Cyber Security Centre.

Gary previously worked at several award-winning agencies heading up campaigns for companies including DeepMind and Informa and currently contributes his media insight and deeptech expertise to realise the strategic business objectives of Seven Hills’ clients. 

Gary studied Philosophy at The University of Sheffield and began his career as a radio presenter and producer working on programmes for local radio, Red Bull Music Academy and BBC Radio 4.

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Chapter 1 outlines the concept of mission and how the breakthrough brands of today have succeeded by building a mission that inspires belief, generates a following and instils a purpose beyond profit.