H.E. Nikesh (Nik) Mehta is the British High Commissioner to Singapore.

Prior to this, Nik served from 2022 to 2024 as the Director for Policy and Requirements in the UK’s National Security Community.

Nik joined the Foreign, Commonwealth & Development Office in 2002, and has worked in Iraq, Uganda, Malaysia and South Korea. The posting to Uganda was particularly poignant for Nik because his mother, a Ugandan-Asian, was expelled from the country by Idi Amin’s forces in the early 1970s. He reported on the 20-year conflict between the Ugandan Government and the Lord’s Resistance Army, and the ensuing humanitarian crisis. Nik was the Political Counsellor in Malaysia and was responsible for the UK’s response to the two Malaysia Airlines disasters in 2014 and 2015.

Nik’s most recent role overseas was as the Deputy Ambassador at the British Embassy in South Korea from 2018 to 2022. Alongside the Ambassador, Nik was responsible for leading the embassy through the challenges of Covid and for deepening the bilateral partnership with the Korean government. During his time in South Korea, Nik brokered an agreement with the K-pop band Blackpink to work with the British government on climate action.

In the UK, Nik’s roles have primarily focused on conflict and security issues. From 2015 to 2018, Nik was a Deputy Director at the Government Communications Headquarters (GCHQ) working on international cyber-security.

Throughout his career, Nik has been a strong supporter of diversity and inclusion. He believes passionately that the Diplomatic and Intelligence Services should reflect fully the talent across UK society and that diversity is one of the UK’s great strengths. Nik has led a number of campaigns to improve the recruitment and development of staff from minority backgrounds. He is the National Security Community’s co-Champion for Race.

Nik was awarded an OBE in HM The Queen’s 2014 Birthday Honours for his contribution to British foreign policy and diversity.

Wallbank, based in Singapore, oversees breaking news across much of Asia and around the world.

He has led Bloomberg's breaking news coverage in Asia hours across some of biggest market-moving moments of the last several years, including the US-China trade war, Russia's invasion of Ukraine, the Covid-19 pandemic, three Trump-Kim summits and five G-20s. He's a frequent analyst on Bloomberg TV commenting on geopolitical risk and global politics.

Before moving to Asia in 2019, Wallbank ran Bloomberg's Washington breaking news desk, where he managed headline coverage of the Obama and Trump administrations, US elections, and international geopolitical risk. Previously, as a reporter for Bloomberg and MinnPost, Wallbank covered Congress, the White House, and campaign politics.

Wallbank is a graduate of Michigan State University and holds an MBA from the University of Illinois.