Phone interview was scheduled by HR rep for Researcher, Serving Infrastructure and Operations Professionals via e-mail. However, the HR rep interviewed me for research associate, Serving Information Technology Professionals when she called. It was a 30 minute interview which mostly went smoothly - interviewer was nice and friendly and easy to talk to. She asked about my visa status at the end of the interview. When I responded that it is an OPT work permit, she said that Forrester does not sponsor for H1 visas (even though I did not require said sponsorship for atleast a year and made that clear) for entry level positions but she would check with her manager and get back to me. I followed up but never heard back.