Christopher Mellon net worth: Christopher Mellon is an American former United States Deputy Assistant of Defense for Intelligence and Security and Information Operations who has a net worth of $100 million. Christopher Mellon was born in Topeka, Kansas in October 1957. He has also served as the Staff Director of the United States Senate Select Committee on Intelligence. Mellon's great grandfather William Larimer Mellon co-founded Gulf Oil. Christopher Mellon graduated from Colby College and Yale University. He worked on Capitol Hill for 12 years in a variety of positions. Mellon worked as the Staff Director of the Senate Select Committee on Intelligence for 10 years and served as Deputy Assistant Secretary of Defense for Intelligence from 1999 to 2002 and for Security and Information Operations from 1998 to 1999. He has worked in various other capacities including as the Minority Staff Director of the Senate Intelligence Committee for Senator John D. Rockefeller, IV. Mellon is on the record saying that UFOs exist.