‘Brexit has created huge uncertainty among our global clients, and where there is uncertainty they turn to good public affairs consultants and geopolitical advisers,’ says Lewington. He’s well positioned to help them, both personally, with his own experience in the top echelons as a former adviser to Number Ten, and logistically, with offices in London and Brussels.

A former journalist and communications honcho at the BBC and Reuters, today Williams is a respected corporate counsellor, advising movers and shakers on strategy and crisis management as head of Edelman’s UK & Ireland business.

Wetherell knows Mayfair like nobody else, as his @mayfairguru Twitter handle suggests. He has focused on the area for his entire career and has joked that if he had to quit his job, he would be ‘practically unemployable’. That seems rather unlikely.

From ‘the sheikh or the oligarch who wants a property to live in or to have as an investment hold’ to the ‘traders and investors buying buildings from overseas’, Cooke is your global go-to.

While some say Hoskyns-Abrahall’s star is rising, we say it’s already pretty elevated. Withers’ landed estates co-head is an expert in the acquisition and sale of estates, country residences, farmland and grouse moors, both for portfolios and first-time buyers.