Callosum Creative Experts Teach Company Leaders How to Make Every Client Interaction Meaningful Press Release 3/24/09 Chicago, IL — Callosum Creative Ltd. has assembled an acclaimed team to support the company’s People-First BrandingSM program. With more than 70 years of collective experience, Callosum has the know-how to significantly increase the productivity and influence of three key employee units: sales teams who bring business in, account teams who retain and build business, and executives who serve as the face of the company. To read full release click here.