Mortimer Benjamin Zuckerman is a Canadian-born American media proprietor, magazine editor, and investor. He is the co-founder, executive chairman and former CEO of Boston Properties, one of the largest real estate investment trusts in the United States. Zuckerman is also the owner and publisher of U.S. News & World Report, where he serves as editor-in-chief. He formerly owned the New York Daily News The Atlantic and Fast Company. On the Forbes 2016 list of the world's billionaires, he was ranked No. 688 with a net worth of US$2.5 billion. As of February 9, 2018, his net worth is estimated at US$ 2.7 billion.