Leung Chun-ying is a Hong Kong politician who served as the Chief Executive of Hong Kong from 2012 to 2017. He was born on August 12, 1954, and has a background in surveying and business. Before becoming Chief Executive, Leung held various government positions, including the Secretary for Development. During his tenure, Leung faced significant challenges, including public protests and demands for greater democracy in Hong Kong. His administration was marked by controversies, particularly regarding housing issues and the handling of the Umbrella Movement in 2014, which called for electoral reforms.