S2GmatPrep
Did you check their portal? Because they don’t email interview invites. At least for me the option to schedule meeting was right in my portal. But for some who get matched with alumni based on timezone info, I think they’ll receive a communication asking for that timezone info.
I actually did get an email notifying me that I had been matched for an interview:
"Hello {name},
Thank you for requesting an interview with an Admissions Volunteer. This email serves as confirmation that you have been matched with {interviewer’s name}.
{interviewer name}’s email is: {firstname.lastname}@kellogg.northwestern.edu.
To schedule your interview date and time, please email {interviewer name} today and include your resume so they may review your experience prior to the interview.
We hope that you enjoy connecting and learning more about the Kellogg experience.
Sincerely,
Kellogg Admissions"