John F. Kennedy | Pope John Paul II | Elton John | John | John Lennon | World Trade Center | Bachelor of Science | center | National Science Foundation | John Wayne | John McCain | London School of Economics | American Association for the Advancement of Science | John Kerry | John Cage | Economics | Olivia Newton-John | John Williams | John Peel | John Adams | William III of England | John Steinbeck | economics | John Travolta | John Milton | George III of the United Kingdom | John Zorn | political science | Master of Science | Science |
Krupp serves on the board of the H. John Heinz III Center for Science, Economics and the Environment, the John F. Kennedy School of Government Environment Council, the Nicholas Institute for Environmental Policy Solutions, and the Leadership Council of the Yale School of Forestry and Environmental Studies.