Campbell Robb is to leave Shelter, which he led for seven years, to become chief executive of the Joseph Rowntree Foundation and the Joseph Rowntree Housing Trust next year.

He will succeed the current Joseph Rowntree chief executive Julia Unwin, who is stepping down after ten years.

Under his stewardship, Shelter has become increasingly vocal about the private rented sector, while the organisation itself seems to have become increasingly geared towards political lobbying.

The housing and homeless charity has campaigned on a variety of issues, including a ban on letting agent fees charged to tenants – Shelter was instrumental in having them outlawed in Scotland and has since fought for the same result in England – and longer tenancies.

Robb himself has been at a number of industry conferences and, while his adversarial views may have seldom gone down well with agents, he has never been less than articulate.