Dedicating ourselves to maximizing business relationships between manufacturers and the grocery trade through superior information, management and market knowledge. Being a small company allows us to tailor our services and expertise to the specific needs of our clientele. With two locations in the United States we are suited to treat both East and West Coast clients. Our Cincinnati Office has over 5,000 sq. ft. of showroom area available which allows Cornerstone Marketing Group the ability to create plan-o-grams and specific vendor/client related item display areas. Our regional Portland, OR office opened January of 2014. This 3,100 sq. ft. office is dedicated to the needs of retailers located on the West Coast.