Bloomberg L.P. is a privately held financial software, data, and media company headquartered in Midtown Manhattan, New York City. Bloomberg L.P. was founded by Michael Bloomberg in 1981 with the help of Thomas Secunda, Duncan MacMillan, Charles Zegar, and a 30% ownership investment by Merrill Lynch.
Master Chief Petty Officer John-117, or more commonly known as the Master Chief, is a Spartan-II commando of the UNSC Naval Special Warfare Command who became one of the most important UNSC heroes during the Human-Covenant war.
Master Chief may refer to: Master chief petty officer, a military enlisted rate in the United States Navy and Coast guard Master Chief Petty Officer of the Coast Guard, a unique non-commissioned rank and position in the United States Coast Guard. Master Chief Petty Officer of the Navy, a unique non-commissioned rate of the United States Navy.