Ken Ham, Australian-American evangelist

Kenneth Alfred Ham (born 20 October 1951) is an Australian Christian fundamentalist, young Earth creationist and apologist, living in the United States. He is the founder, CEO, and former president of Answers in Genesis (AiG), a Christian apologetics organization that operates the Creation Museum and the Ark Encounter.

Ham advocates biblical literalism, accepting the Book of Genesis creation narrative as historical fact and believing the universe and the Earth were created together approximately 6,000 years ago, contrary to the scientific consensus that the Earth is about 4.5 billion years old and the universe is about 13.8 billion years old.