[1] He received is advanced education at the Art Students League in New York,[2] and at Oxford University from where he graduated in 1984 with a degree in philosophy and theology.
[3] Worthington works mainly in stone, and specialises in kinetic sculptures that members of the public can physically interact with.
[4] In 2010, he produced Family: from another place, in Red Iranian Travertine stone, for a commission from Henderson Global Investors.
The work is displayed outside the premises of Action for Children in Great Queen Street, London.
From November 2014 to January 2015 his works titled Experiments in Colour were exhibited at the William Benington Gallery in London.