Nigel Li currently serves as an independent director of a company proposed to be listed on the Shenzhen Stock Exchange and as a technical advisor to a packaging company.

Nigel joined Kraft Foods in 1997 as a packaging technologist. In 2001, he was named Packaging Manager of Greater China after the combination of Kraft and Nabisco. In 2008, after the integration of Kraft and Danone biscuit, he was named as R&D Manager of Packaging Development.

In 2011, he was promoted to current role as Senior R&D Manager after integration of Kraft and Cadbury. Product categories include: Biscuit, Beverage and Confectionary with brands of Oreo, Prince, Maxwell House, Tang, E-claire, Halls…He led the promotion of packaging upgrades for Oreo and other cookies from 2009 to 2015, including high-value and smaller packages, to meet consumers' demand for upgraded consumption and convenience.

As of 2021, Le Ngai Hung led a packaging development team of more than twenty people with members in China, Vietnam, Indonesia, Australia, India, Morocco, and Bahrain in the Middle East.

Prior to joining Kraft Foods, Nigel worked in Guangdong University of Technology as a lecturer of packaging for 9 years.

He received a Bachelor of Science in Mechanical Engineering from the South China University of Technology and a Master of Science in Mechanism from the same university in 1987.