King joins as senior event logistics manager, having previously held the position of senior project manager at AddingValue.
Hannah Howe also joins from AddingValue where she was senior project manager.
Commenting on the hires, Simon Hambley, director of live at Crown, said: "We are very pleased to announce Endellion and Hannah have joined us at Crown. They are both highly experience and respected events professionals and I am looking forward to working with them. We have a number of new business wins, which means we have been looking to strengthen our team in a number of areas. Our need happened to coincide with them both looking for a new role and their skills fitting with our requirements."
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