Susie turned columnist after setting up an anonymous blog titled Fleet Street Fox, which had 2m readers in its first year.
She has written social and political commentary for the Mirror, Sunday People, Daily Express, Observer, and London Evening Standard.
As well as campaigning for the nuclear test veterans, she takes particular interest in issues surrounding domestic abuse, epilepsy and animal welfare.
Her no-holds-barred Fleet Street Fox column appears 3 days a week for the Mirror Online, and you can read her latest pieces here.
Daily Mirror column on the importance of having a great role model who shows you how to win, and how to lose
Daily Mirror, 2019: floods in Sheffield and Doncaster as Tories abandon the North again
Columnist Susie Boniface argues if you're only going to celebrate one woman, there are others worthy of note