BigConnecticut.com provides relevant business information such as real estate, economy, law, art, computer, networking, education, health, sports, shopping, society, travel, transportation and more.
Marketing Research Association
Nonprofit membership-based organization providing training and education for marketing and opinion researchers. http://www.mra-net.org/
Chester Merchants and Tourism Association
Provides information on fine dining, lodging, shops, galleries, local events, and more on this historic Lower Conecticut River Valley town.