One of the two whistleblowers of Cambridge Analytica, Shahmir Sanni, UK.
He was a volunteer on the Vote Leave campaign and alerted about financial lawbreaking. It led to revelations about how money and data went from Vote Leave through AggregateIQ, a Canadian company to Cambridge Analytica to manipulate Brexit. He became a target to right-wing media and the Downing Street press office. Right after he lost his job in the Taxpayers Alliance.
After traumatic experiences, he is back in the spotlight, have sued and won over his former employer for wrongful termination. He comes to OBD to tell his story and the importance of democracy especially when it is threatened by technology.
Link The Guardian Interview

Walid Al-Saqaf
Walid Al-Saqaf is a Senior Lecturer at Södertörn University in Stockholm where he specializes in the use of the Internet