Dr Marianne Colloms graduated in geography and for her PhD at London University researched aspects of the growth of nineteenth century London, remaining fascinated by Victorian and local history. She has co-authored a number of articles and books on the history of Camden, in particular Hampstead, Kilburn, Camden and Kentish Towns. Much of this work concerns biographical material comprising both full length works and briefer texts suited, for example, to cemetery histories. Dr Colloms is also a partner in a long established design consultancy.