Wissanu Krea-ngam

Since 2009 he has been the chairman of the SET-listed property developer Amata Corporation pcl and an independent director since 2007. Moreover, he has held executive positions in the private sector as chairman of BFIT Securities pcl and as its director (since 2008), chairman of Bangkok First Investment & Trust pcl (2008–2014), chairman of Namyong Terminal pcl, chairman of Sikarin pcl (2006–2014) and as its director (since 2006), chairman of RHB OSK Securities (Thailand) pcl (since 2008) and as its director (2008–2011), vice chairman of AEC Securities pcl and as its independent director (since 2013), second vice chairman of Sermsuk pcl (2011–2014) and as its director, as an independent director of The Post Publishing pcl (until 2014), an independent director of Loxley PLC (2008–2014) and as a director at Thai Airways International pcl.

After the 19 September 2006 military coup, he helped the military junta (Council for Democratic Reform under the Constitutional Monarchy, CDR) draft a post-coup interim constitution, alongside Borwornsak Uwanno. According to political scientist Thitinan Pongsudhirak, Borwornsak and Wissanu could "seemingly write constitutions overnight". Wissanu then became a member of the military-appointed National Legislative Assembly. During and after this time, he continued to teach at the Chulalongkorn University.

In 2002 Prime Minister Thaksin Shinawatra invited Wissanu to become a minister in his cabinet, changing from the civil service to a political career, but also threatened to dismiss him as secretary-general in case of refusal. Wissanu agreed and Thaksin made him deputy prime minister, responsible for legal and parliamentary affairs. At that time, Thaksin had seven deputy prime ministers. Wissanu's successor as secretary-general of the cabinet was his personal friend Borwornsak Uwanno. During the 2005–06 Thai political crisis and after the dissolution of parliament, both Wissanu and Borwornsak resigned their government posts.

He lectured law at Ramkhamhaeng, Thammasat, and Chulalongkorn Universities. In 1986 he was appointed professor of law at Chulalongkorn University. In 1991 he transferred to become the deputy secretary-general of the cabinet. In 1993 he was promoted to secretary-general, the highest-ranking civil servant advising the cabinet on legal affairs. After frequent changes in that position during the early-1990s, Wissanu held the post for more than a decade, surviving four changes of government.

Wissanu was born in Hat Yai District, Songkhla Province. He is a fourth generation Thai Chinese. He studied law at the Faculty of Law, Thammasat University, graduating with an honours degree, and was admitted to the bar by the Thai Bar Association. He continued his studies in the United States, completing his Master of Laws (1974) and Doctor of Juridical Science (1976) from the University of California, Berkeley. Moreover, he completed a course at the National Defence College of Thailand.

Wissanu Krea-ngam (Thai: วิษณุ เครืองาม , RTGS: Witsanu Khruea-ngam , pronounced [wít.sā.núʔ kʰrɯ̄a̯.ŋāːm] ; born 15 September 1951) is a Thai jurist, professor, and politician. He was the secretary-general of the cabinet from 1993 to 2002 and deputy prime minister under Thaksin Shinawatra from 2002 to 2006. After the 2014 Thai coup d'état, he served as an advisor to the military junta (National Council for Peace and Order, NCPO) responsible for drafting the post-coup 2014 interim constitution. Since August 2014, he has again been deputy prime minister under General Prayut Chan-o-cha.