Contact Us Group Atlantic, Inc. One Lincoln Centre 18 West 140 Butterfield Road 15th Floor Oakbrook Terrace, Illinois 60181 (708) 256-7808 info@groupatlantic.com Your name Please enter your name. Subject Please enter a subject. Your email Please enter a valid email. Your message Please enter a message. SUBMIT Message failed. Please try again. Share this...emailFacebookTwitterLinkedin