With photographer
Rankin, Proud co-founded the photographic art book publishers Vision On, launching with Rankin’s books
Nudes,
Snog and CeleBritation,
Audrey Hepburn by Bob Willoughby, and over 100 other titles. Since 2013, Proud featured as a returning dealer on the
Channel 4 series
Four Rooms, wherein entrepreneurs and businessmen and women are pitched collectibles from members of the public.
Four Rooms won Best Daytime award at 2014's
Royal Television Society awards. Proud served as a judge on Channel 4’s
Picture This with photographer
Martin Parr of the
Magnum Photos photo agency and Brett Rogers of the Photographers' Gallery. Proud wrote a weekly column for
The Daily Telegraph from November 2015 to July 2016. He has also written for the
London Evening Standard and
The Sunday Times. Proud is active in politics engaging with development proposals local to the Camden community, serving as a vice chairman for Camden Town Unlimited, and also worked as an advisor to the former
Liberal Democrat leader,
Charles Kennedy. On the day of the
2017 general election, Proud emailed over 500,000 voters offering them a free drink if they voted progressively. The
Electoral Commission warned he could face imprisonment and fines for bribery. Proud said the offer was a joke sent out of "desperate frustration". Proud has been invited to judge several photography competitions including the Nikon Press Awards and The Observer Hodge Awards. In 2008 Proud co-founded the
Sony World Photography Award. == Personal life ==