[**You can still participate**](https://givingday.columbia.edu/pages/graduate-school-of-architecture-planning-and-preservation) until midnight EST with a gift in any amount to help us win more challenges over the next three hours. If you've already made a gift, visit the [**GSAPP Giving Day page**](https://givingday.columbia.edu/pages/graduate-school-of-architecture-planning-and-preservation) to see the donor roll and follow our progress!