Born in the Netherlands, Piet Oudolf established himself as a prominent garden designer and nurseryman. He gained international recognition for his role in the New Perennial movement, which emphasizes the architectural qualities of plants throughout the seasons rather than relying solely on traditional floral displays.

His practice is defined by the use of bold, naturalistic drifts of grasses and perennials that mimic wild landscapes. His designs often prioritize texture, structure, and the life cycle of plants, creating immersive environments that evolve throughout the year.

Recent recognition includes his collaboration on the landscape design for Calder Gardens in Philadelphia, which opened in 2025. This project integrates his signature planting style with the sculptural works of Alexander Calder, further cementing his influence on contemporary landscape architecture.