Add to ORKGSketch of the Peggy Rockefeller Plaza The design for the new Plaza was developed by Thomas Balsley & Associates, working in conjunction with the structural engineering firm Weidlinger Associates. This project was made possible in large part by a generous leadership gift from Rockefeller trustee Robert M. Bass and his wife, RU Council member, Anne T. Bass.https://digitalcommons.rockefeller.edu/the-evolving-campus/1085/thumbnail.jp