Many angel investors will evaluate your company equally on the idea and the people who will implement the idea. This blog article by Growthink lists seven qualities of your management team that are key to a successful business, and will hold up under the scrutiny of an angel investor. Their top points include managers who are willing to sacrifice for the success, who work as a team, and who have a clear leader. They also emphasize the need for good technologists as well as people who have taken risks, and won some. Use the article as a great chance to look at your own team as you go forward and see how you stack up.