Bloomingdale firm buys Naperville company

Diamond Marketing Solutions announced that it acquired DM Info located in Naperville.

DM, of Bloomingdale, an independent consulting business, is a list brokerage and data analytics firm specializes in helping clients better understand the buying behavior of its customers.

David McSweeney, president of DM Info, will join the new combined company. Diamond Marketing Solutions serves clients with end-to-end solutions designed to execute results-driven direct marketing programs, dependable literature and sample fulfillment and high-quality critical mail services.