Meet Our Ambassadors
Dr Sepi Chakaveh
Dr Sepideh (Sepi) Chakaveh is the CEO/Founder of Pixsellar & the inventor of the award-winning PixselChat, as well as a the chair of Digital Education Group and an academic at the University of Oxford, teaching Data Science, AI & Software Engineering. Sepi is a member of the advisory board of the Royal Holloway College Cyber Security Doctoral Training Centre, the winner of Everywoman Innovator Award 2020, and Technology Gamechanger 2021, Winner of The Innovation Excellence Streaming Platform of the Year 2022 and the Winner of Video AI Technology Specialists of the Year 2022.
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Cigdem Sengul
Cigdem Sengul is a Reader in Computer Science at Brunel University. She is the co-lead of Computer Science for Social Good Research Group. Her current research focuses on usable security and building trustworthy systems that provide better transparency, accountability, and controllability to their users, especially in smart home and healthcare applications. She has worked in IETF ACE (Authentication and Authorisation in Constrained Environments) standardisation working group for building a more secure Internet of Things since 2016. She is a Fulbright fellow.