Take a look at all you need to know about Michael Chief Pua. The sources used for the information for this article on Michael Chief Pua are all dependable ones. This is so that there be no confusion in the authenticity of the article. How to use chief in a sentence. We hope you develop a better understanding of Michael Chief Pua on completion of this article on Michael Chief Pua. Only if the article is understood is its benefit reached. Michael Joseph Jackson (August 29, 1958 June 25, 2009) was an American singer, songwriter, dancer, and philanthropist. This disambiguation page lists articles associated with the title Chief. The chief cause, part, or member of something is the most important one.