Gallagher interview questions

I was contacted by the Executive Director via e-mail, went through 4 interviews total. (1 Exec, 2 Directors and 1 senior analyst). Took about 4 weeks with an interview each week.

Although the interview was conducted on time, no feedback was provided even after repeatitive follow up. HR point of contact did not receive calls, did not call back after promising to get back, did not respond on mail as well. Interviewer did not respond as well on mail after asking for feedback.