Who was the overall leader of the expedition to climb Mount Everest in 1953?

Brigadier Henry Cecil John Hunt, Baron Hunt KG (22 June 1910 – 7 November 1998) was a British Army officer who is best known as the leader of the successful 1953 British Expedition to Mount Everest.

Hunt was employed on the staff at Supreme Headquarters Allied Expeditionary Force (SHAEF) when he received the surprise invitation to lead the 1953 British Mount Everest expedition. It had been expected that Eric Shipton would lead the expedition, as he had led the (unsuccessful) British attempt on Cho Oyu the previous year from which the majority of the climbers were drawn. However, the Joint Himalayan Committee of the Alpine Club and Royal Geographic Society that oversaw British attempts on Everest decided that Hunt's military leadership experience and undoubted climbing credentials would provide the best hope for success. It was felt to be critical that this expedition should be successful as the French had permission to mount an expedition in 1954 and the Swiss in 1955, meaning that the British would not have another opportunity until 1956 at the earliest.

On 28 May, the expedition made its second and final assault on the summit with the second climbing pair. The summit was eventually reached at 11:30 am on 29 May 1953 by the New Zealander Edmund Hillary and Sherpa Tenzing Norgay from Nepal (Norgay had previously ascended to a record mark on Everest with a Swiss expedition of 1952).