One Acadiana

One Acadiana One Acadiana is a business-led, privately funded economic development organization serving a nine-parish region in South Louisiana. Formerly known as the Greater Lafayette Chamber of Commerce, it focuses on making Acadiana a premier dest...

One Acadiana One Acadiana is a business-led, privately funded economic development organization serving a nine-parish region in South Louisiana. Formerly known as the Greater Lafayette Chamber of Commerce, it focuses on making Acadiana a premier destination for emerging businesses and professional talent.