History Established in 2005, Chasm Architecture is a full-service design firm located in Atlanta, Georgia. With additional offices throughout the southeast and extensive experience in many marketing sectors, Chasm has built a strong name by providing great design and high level professional services to our clients. As a result, our past and current clients lead our marketing efforts and serve as our top business developers. From inception, Nathaniel O. Clark, Managing Principal, envisioned a client centered, design firm that would provide a level of service that many owners often do not receive. We understand how projects should be executed and do not cut corners in providing the level of service that our clients deserve. Regardless of the scale, budget or timeline, our process is tailored and finely tuned to execute a memorable experience for each owner. Spanning over ten years, Chasm continues to emerge as a topnotch, design firm that offers a phenomenal service to great clients who expect great architecture.