Matt Thiessen and Lowell George, both are Americans of which common occupation?
Matt Thiessen Matthew Arnold "Matt" Thiessen (born August 12, 1980) is a Canadian-American musician, singer and songwriter known for being co-founder, lead singer, guitarist, pianist, and primary songwriter for the Christian rock band Relient K. With Relient K, he has released eight full-length albums, including three that were certified Gold, and three that peaked in the top twenty on the "Billboard" 200. Outside of his work with Relient K, Thiessen maintains a low-profile side project called Matthew Thiessen and the Earthquakes. In 2009, he co-produced and collaborated on Owl City's album "Ocean Eyes".
Timothy Goeglein Timothy Goeglein (pronounced Ghegline) (born January 6, 1964) was Special Assistant to U. S. President George W. Bush and Deputy Director of the White House Office of Public Liaison from 2001 to 2008. He resigned following the discovery of plagiarism in more than 20 opinion pieces he wrote for a newspaper in his home town. In January 2009, Goeglein became the Vice President of External Relations for the Christian Organization Focus on the Family.