Sigma Lambda Alpha honor society

Sigma Lambda Alpha (ΣΛΑ) is a scholastic honor society that recognizes academic achievement among students in the field of landscape architecture.

The society was founded at University of Minnesota in 1977, admitted to the Association of College Honor Societies in 1983 and achieved full membership in 1986. It operates within the Council of Educators in Landscape Architecture (CELA), a global association of landscape architecture faculty.

Sigma Lambda Alpha honor society has 54 active chapters across the United States and one in Canada. Since 1977 the society has inducted 10,443 members.