Andres Duany , a founder of the "New Urbanism” school of community architecture and planning, will lead a charrette, a kind of semipublic design work session, to develop plans for Humphreys Co. 's Carlton Landing , a 1,500-acre Lake Eufaula resort community.

The Humphreys family has owned shoreline property at Lake Eufaula for decades. Kirk Humphreys , the former Oklahoma City mayor, and his son, Grant, are p...