Caggiano & Thierry is an independent advertising agency located in the heart of Chicago. Our smart strategies and talked-about creative work-from social to digital to traditional-will give your brand the voice and market share it deserves. Mission We partner closely with our clients to discover the heart of their brand: why they exist. Brands with a heart also have a soul. They're on a mission. They have principles. Brands with a heart earn mindshare disproportionate to the money they spend on media because they naturally align with their customers' values.