Business Insider

Tom Porter

Senior Reporter

Tom is a senior reporter at Business Insider's London bureau. 

He's covered a range of geopolitical and security topics, including great power rivalry, weapons technology, hybrid warfare, and disinformation.

Previously, he covered US politics with a focus on the far right and medical misinformation. 

Tom has been involved in breaking news coverage of events including the 2020 US presidential election, the COVID-19 pandemic, and the war in Ukraine from London. 

A number of international outlets, including BBC News and MSNBC, have interviewed him about his investigations. 

Tom has a BA and MA from University College London and previously worked for publications including Newsweek and the BBC. 

Email: tporter@businessinsider.com 

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