Matt Stuttle is an accomplished technology leader with extensive experience in engineering, management, and research across various sectors. As the Filtering Experience Lead at eyeo since May 2024, Matt oversees a team focused on improving ad filtering for publishers, advertisers, and users. Previously, as CTO at what3words from January 2020 to May 2024, Matt led initiatives to simplify location communication with unique three-word addresses. Other roles include VP of Engineering at Vita Mojo, CTO at Mrs Wordsmith, Director of Technology at Pupil, and significant positions at Google, Phonetic Arts, Toshiba Research Europe Ltd, Cambridge University, and Sony Computer Entertainment. Matt holds a PhD in Automatic Speech Recognition from the University of Cambridge and a degree in Electronic Engineering from the University of Southampton.