Chicago—Summit Business Media, which was formed last month when private-equity firm Wind Point Partners bought Highline Media and Pfingsten Publishing, announced it has acquired Judy Diamond Associates. Financial terms of the deal were not disclosed. JDA provides marketing database tools for the financial services industry, including insurance, brokerage, employee benefit and pension plan companies. The company’s products complement Summit’s existing portfolio, said Bill Reilly, chairman-CEO of Summit, in a news release. Summit Business Media’s products include American Agent & Broker, Life Insurance Selling, National Underwriter Property/Casualty and Life/Health, conferences, reference materials and databases.