Founded in 1964, Great Lakes Marketing is nationally recognized for having quantitative and qualitative marketing research expertise. Great Lakes Marketing provides marketing research services, consultation and support that is accurate, prompt and executed to the highest standards of quality.

Great Lakes Marketing has been providing marketing research information to a wide variety of national, regional and local clients for over 50 years. The company has extensive experience working with clients related to consumer and industrial products, the pharmaceutical industry, utilities, health care and extended care, banking and financial services, community service agencies, packaging and child-resistant packages, and the automotive aftermarket.

Great Lakes Marketing has provided child-resistant safety package and closure protocol testing since the early 1970s to help package and product manufacturers meet the requirements of the Poison Prevention Packaging Act of 1970.