I'm an independent journalist specialising in investigative news, an author, and a photographer.
A recent investigation for the Mail on Sunday looked into the rise of moped-enabled crime by gangs in London - a few of the organisations I've worked with are listed here.
Photographic projects have included working with Compton Verney art gallery to promote its In-Light II exhibition.
I've written two books about jihadism and terrorism, called Terror Tracker and Terror Base UK.
I have substantial expertise in areas that include extremism and political violence, technology, and social media. I've been experimenting with computers, communications and photography since the 1980s.
I'm often asked to provide an expert opinion on these subjects, as can be seen in a piece in The Times.
Please do use the form below to get in touch - emails are sent to my phone. I can also be found on Twitter and LinkedIn.