ADRIAN STECKEL, 52: JET-LAGGED JU-JITSU FAN

Born: New York, half French. Lives: Mexico and Los Angeles. Family: Married for 21 years to Colette, a French-Mexican jewellery designer whose fans include Madonna and Rihanna. They have three children. She has described Adrian as ‘the love of my life’. Car: An electric Tesla.

Favourite book: The Lord Of The Rings. Favourite movie: The Lord Of The Rings – The Return Of The King, right. Hobbies: Ju-jitsu.

A day in the life: ‘I start working around 6 or 7am. I do video calls, meetings, emails all day and stop around 10 or 11pm. I travel a lot so I tend to have permanent jetlag.’