Last week, GSAPP welcomed alumni back to campus for two lectures leading up to the annual all-alumni party. Daniel Chang ’99 MSUP, ’99 BU delivered the 2025 Doryan Winkelman ’86 MSRED Real Estate Development Lecture, reframing sustainability as an active practice of relational adaptation from planetary metrics down to material performance. Joshua Jih Pan, ’67 MSAUD, inaugurated the Distinguished Alumni Lecture Series, emphasizing architecture as a critical negotiation among cultural depth, environmental accountability, and practical constraints.