Prime Minister of Thailand sixteen out of twenty-nine, including the incumbent General Prayut Chan-o-cha. Military dominance began with the country's second Prime Minister, Phot Phahonyothin, who ousted his civilian predecessor in a coup in 1933. The longest serving Prime Minister was Field Marshal Plaek Pibulsonggram at 14 years, 11 months and 18 days. The shortest was Tawee Boonyaket at just 18 days. Nine were removed by coups d'état, three were disqualified by court order, and eleven resigned from office. The youngest ever to occupy office was M.R. Seni Pramoj at 40 years old. Thailand received its first female prime minister, Yingluck Shinawatra, in 2011.
Niwatthamrong Boonsongpaisan from Chulalongkorn University and is married to Boonphatcharee Boonsongpaisan. A close business associate of Thaksin Shinawatra, Niwatthamrong served as the Chairman of the Executive Committee-Media and Advertising front of Shin Corporation since 1995 and as Vice-Chairman since 2000. He served from 2001 to 2002 as Vice-Chairman of iTV and from 1993 to 1995, director of that company between 2002 and 2008, and a member of the board of directors between 2008 and 16 March 2010. Niwatthamrong served as director of the controversial rice pledging scheme, where rice was bought at inflated prices from farmers and subsequently was left to rot