Welcome to Lambda Alpha International and the George Washington Chapter

Lambda Alpha International (LAI) is an honorary, networked international association for distinguished professionals in all fields related to the use and development of land. LAI is committed to promoting best practices and making a difference in our communities. The 2,200-plus members of LAI make valuable connections locally and with peers worldwide. LAI has a network of 25 Chapters in North America, Europe, and Asia that offer a variety of programs with top speakers, relevant forums, and events where members engage in discussion and debate about land use, economic, and business issues that matter on a local level. The George Washington Chapter members represent business, academia, and government, encompassing a broad spectrum of professions engaged in land economics. Click here for videos of past programs held by LAI International Chapters.

Upcoming Events

September 18, 2025 at 4:30 pm - 8:00 pm
September 11, 2025 - September 13, 2025 at 1:30 pm - 9:00 pm

Upcoming SemiQ 2026 East Region Tour

In anticipation of next year’s Semi-Quincentennial (250th year) celebration of the signing of America’s Declaration of Independence, the seven East Region Chapters will host a series of programs and tours.  You and all LAI members and guests from all chapters are welcome!

  • Each will be for a day or two with the opportunity to extend over a weekend.
  • Each event will be filled with programming, tours, meals, and social time.
  • Come to one, come to all, or pick and choose.

Each of the seven hosting chapters will provide a program featuring the history of architecture, planning, real estate development, economic drivers, and other factors in their regions, and to talk about what the future holds.  Learn More Here

Past Events

View Past Events

LAIGW Chapter Sponsors