New York Mayor Michael R. Bloomberg has pledged a $350 million gift to Johns Hopkins University to support interdisciplinary research and student financial aid, a commitment that will push his lifetime donations to his alma mater to more than $1 billion, the university announced Saturday.
Hopkins officials said they believe that Bloomberg will become the first person to reach the $1 billion level of giving to a single U.S. institution of higher education — an assertion that’s hard to verify because many donors give anonymously to universities. It is also difficult to compare the dollar value of modern donations to those in earlier eras.