The Curtis Institute of Music in Philadelphia announces a combined $11.5 million in gifts from Board Chair Nina Baroness von Maltzahn, including a $10 million endowment gift to establish the Nina von Maltzahn President’s Chair held by Roberto Díaz. Baroness von Maltzahn has directed an additional $1.5 million from the Anna-Maria and Stephen Kellen Foundation to support Curtis On Tour, the school’s global touring initiative and the program which first introduced her to Curtis in 2007. Her gifts are among the largest the school has received in its 90-year history.