I sent in my application online and was contacted about 2 weeks later for a phone interview. My contact person sent me an e-mail with times that she was available. I quickly e-mailed her back to set up a time hoping she would confirm but she never got back to me. Once that time period had passed, I e-mailed back hoping we could reschedule and still continue with the interview but again, no reply. Very frustrating and unprofessional in my opinion but I have heard good things about the Lewin Group so hopefully this is an isolated incident.