Mahathir bin Mohamad (Jawi:محاضير بن محمد; born 10 July 1925) is a Malaysian politician, author, and physician who served as the fourth and seventh prime minister of Malaysia. He held office from 1981 to 2003 and later from 2018 to 2020 for a cumulative total of 24 years, making him the country's longest-serving prime minister. Before becoming premier, he served as deputy prime minister and in oth... show more