Rockefeller Center Christmas Tree (2012–present), and Hoda Kotb (2017–present). Tallest Tree on Record Rockefeller Center Christmas Tree The Rockefeller Center Christmas Tree is a large Christmas tree placed annually in Rockefeller Center, in Midtown Manhattan. The tree is erected in mid November and lit in a public ceremony in late November or early December. Since 1997, the lighting has been broadcast live, to hundreds of millions, on NBC's "Christmas in Rockefeller Center" telecast on a Wednesday after Thanksgiving. The broadcast features live entertainment and a tree lighting ceremony, where the tree is lit by the current Mayor of New York City and special guests.
Rockefeller University on York Avenue. Richard P. Lifton—previously the executive director of the Center for Human Genetics and Genomics at Yale University—became the university's eleventh president on September 1, 2016. The Rockefeller University Press publishes the "Journal of Experimental Medicine", the "Journal of Cell Biology", and "The Journal of General Physiology". The Rockefeller University was founded in June 1901 as The Rockefeller Institute for Medical Research—often called simply The Rockefeller Institute—by John D. Rockefeller, who had founded the University of Chicago in 1889, upon advice by his adviser Frederick T. Gates and action taken in March 1901 by his son, John D.