a5 Inc. 1 N. La Salle Street Chicago IL 60602 (708) 405-5313 Visit Website About Us a5 is a brand and digital consultancy that tells stories in a clear, concise, consistent and compelling way. Rep/Contact Info Isaiah Gransberry × Isaiah Gransberry Phone: (708) 405-5313 1 N. La Salle Street Chicago IL 60602 Clarice Harris × Clarice Harris Phone: (708) 405-5313 Send an Email John Harris × John Harris Principal Phone: (708) 404-5313 Send an Email Lizzy Kreindler × Lizzy Kreindler Account Manager Phone: (312) 706-2532 1 N. La Salle Street Chicago IL 60602 Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×