Weekly coaching sessions

I’m so grateful for the private weekly coaching sessions. I’m amazed to say every week I have an aha moment and a new mindset on something.
My question is who are these wonderful coaches? Are they certified and doing master coach training or on the applied track?
I’m seriously considering getting certified based on the quality of coaching I’m receiving and I’m wondering what stage these coaches are at.
Sorry if it’s none of my business but hope you’ll answer the question.
Thank you so much!