• LAI 2024 Phoenix Land Economics Gathering
  • Orange County, California
    Orange County, California
  • Phoenix, Arizona
    Phoenix, Arizona
  • San Juan, Puerto Rico
    San Juan, Puerto Rico
  • Sacramento, California
    Sacramento, California
  • Memphis, Tennessee
    Memphis, Tennessee
  • Ottawa, Ontario
    Ottawa, Ontario
  • Abu Dhabi Skyline, United Arab Emirates
    Abu Dhabi Skyline, United Arab Emirates
  • Santa Fe skyline
    Santa Fe skyline | Photo Credit: Robert Reck
  • Aloha Chapter - Hawaii
    Aerial view overlooking Hawaii's landmark, Leahi Crater (known as Diamond Head), and Waikiki.
  • Boston, Massachussetts
    Boston, Massachussetts
  • Hermosillo, Mexico
  • New York City, New York
    New York City, New York
  • AUM, India - The University of Pune
    AUM, India - The University of Pune
  • San Diego, California
    San Diego, California
  • Austin, Texas
    Austin, Texas
  • Atlanta, Georgia
    Downtown Atlanta Skyline
  • Minneapolis, Minnesota
    Minneapolis, Minnesota
  • Toronto, Ontario
    Toronto, Ontario
  • Vancouver, British Columbia
  • Barcelona, Spain
    Barcelona, Spain
  • Financial District, Madrid, Spain
    Financial District, Madrid, Spain
  • London, United Kingdom
    London, United Kingdom
  • Philadelphia, Pennsylvania
    Philadelphia, Pennsylvania
  • Baltimore, Maryland
  • Los Angeles, California
    Los Angeles, California
  • Tokyo Skyline with Rainbow Bridge and Tokyo Tower
    Tokyo Skyline with Rainbow Bridge and Tokyo Tower
  • San Francisco, California
    San Francisco, California
  • Chicago, Illinois
    Chicago, Illinois
  • Washington, DC
    Washington, DC


About LAI

Connecting professionals.

Lambda Alpha International ( LAI ) is a global land economics society where top professionals connect. Membership is honorary and selective. 

Our 2000+ members make meaningful connections at the local chapter level, and with peers worldwide.

LAI chapters are located in major cities in the United States, Canada, Mexico, Europe, and Asia.  

Sharing knowledge.  

LAI provides a forum for the exchange of ideas in the fast-paced world of land use and development. 

Our members come from a wide variety of fields related to the use and reuse of land. This professional diversity creates a unique blend of perspectives and experience.

Advancing best practices. 

LAI is committed to excellence and high standards of professional ethics. Our members are among the best in their respective fields.  

We recognize professional excellence through the presentation of prestigious international awards.

LAI supports education and research through the Land Economics Foundation.

Learn more


LAI Membership

Membership in LAI is highly selective through a nomination process initiated by an active LAI member.

LAI members have:

  • 10 or more years of experience in their fields
  • Distinguished themselves professionally
  • Made an outstanding contribution to the field of land economics
  • Demonstrated a commitment to public service and high standards of professional ethics

Renew Your Dues

Benefits of membership include:

  • Local chapter meetings with meaningful dialogue about issues that matter
  • Annual international Land Economics Gatherings with back-stage VIP access to the workings of a city
  • KeyNotes, our online newsletter
  • Local and global networking opportunities
  • Access to our online member database

Learn more


Mark Your Calendar

Land Economics Gathering

LAI Phoenix
  October 16-18, 2024
  Event Page
  Lodging Info


Land Economics Foundation

The Lambda Alpha International’s Land Economics Foundation (LEF) is a not-for-profit charitable foundation organized to administer an investment fund providing grants to advance the application of land economics to the mutual goals of Lambda Alpha International (LAI) and the Foundation:

Connecting professionals.

Sharing knowledge.

Advancing best practices.

Learn more

Upcoming Chapter Events