Bravo Health interview questions

Four face to face meetings. One with the hiring manager, one with the other manager in the department. One with the VP of the department, and one with a VP of another department.

Applied online and promptly received an email about setting up a time to talk on the phone. The phone interview was really just setting up the in person interview. Face to face interview was an hour with a director. Very standard nothing out of the ordinary. Followed up in the standard ways but never heard back from them. Even gave them an easy opportunity for closure by saying if the position has been filled let me know otherwise I'm still interested. Seems very unprofessional even in this environment. If you don't have time to follow up with people who have in person interviews how confident can your clients be that you will meet their needs?