JEMA is an architecture and planning firm based in St. Louis, United States. The company specializes in collaborative architecture, planning, and design services that focus on enhancing social, economic, and environmental well-being. JEMA's design philosophy emphasizes careful listening to clients, aiming to transform and inspire through thoughtful designs that are rooted in regional context and connected to nature.

The firm values creativity, innovation, and collaboration, fostering vitality and well-being in the communities it serves. JEMA is dedicated to nurturing young professionals in the field, ensuring a commitment to high-quality design that meets the needs of its clients.