Dear Colleagues, The following workshop may be of interest to some of you on this email list: *Dark Interactions:* Perspectives from Theory and Experiment June 11-13, 2014, Brookhaven National Laboratory *Details:* http://www.bnl.gov/di2014/ *Purpose:* To review and discuss the theoretical context as well as the status and future of the searches for dark-sector particles, such as dark vector bosons, and the implications for dark matter. (All talks are plenary and by invitation only.) Best regards, Rouven, for the organizers