The American Institute of Architects (AIA) is a professional organization in the United States that represents architects and design professionals. Founded in 1857, its mission is to promote the value of architecture and support the professional development of its members. The AIA provides resources, education, and advocacy to enhance the practice of architecture and improve the built environment. The AIA also plays a significant role in setting standards for architectural education and practice. It offers various programs, including continuing education opportunities and design awards, to recognize excellence in architecture. Through its chapters across the country, the AIA fosters collaboration and networking among architects and related professionals.