I had a phone interview this morning with two interviewers, and I am planning on sending a thank-you email addressed to both of them.
However, I was never in email communication with either of them, and I obtained their email addresses myself through the company website.
This is probably a silly question, but would it be intrusive to send emails to these two employees if they had never solicited email contact? The only person I had been in email contact with was the HR recruiter, and they were not a part of the interview panel.
Thank you for the advice!