Finding a great bank manger is like finding a great doctor. You need to ask your business peers who they deal with and the type of relationship they have with their banks. Shop for a manager the same way you would look for a new house. Select someone who specializes in your industry and understands your requirements. Interview a number of people before you make a commitment.
Successful entrepreneurs work hard on building long-term relationships with their bank.
It's a continuous process that involves trust and effective communication.