American Planning Association

About the Author

The American Planning Association (APA) is the premier professional organization dedicated to advancing the art and science of planning to create great communities for all. Founded in 1909, the APA represents thousands of planners, officials, citizens, and organizations committed to improving the quality of life through thoughtful urban development, environmental stewardship, and inclusive policy-making. As a leading authority on planning practices, the APA publishes essential resources that guide professionals in designing sustainable cities and regions. Their authoritative works, such as Planning and Urban Design Standards from the Ramsey/Sleeper Architectural Graphic Standards Series, provide comprehensive guidelines and best practices for creating functional, equitable, and resilient built environments, influencing planning education and practice worldwide.