City of Kennesaw 2529 Jo Stephenson Avenue, Kennesaw, GA 30144, 770-424-8274, Provides information on local city services and local government offices in the Kennesaw area. more... 

Cobb Chamber of Commerce P.O. Box 671868, Kennesaw, GA 30006, Located in Marietta, 770-980-2000, Promotes and supports local businesses and industries in the Kennesaw and Cobb County areas plus provides relocation information.