It is clear that more coaches are asking for mentors. What is not clear is where the coach expects to go.
Any road will do if you don’t know where you are going.
So here is a suggestion.
Write to 3 very different people whom you admire within the industry. For each cover the following.
What you are looking for
What type of help you would like from them
The outcome that you seek
When asking for a lift being on the right road is helpful, knowing where you want to go, is better.