This is Jomo's TrustRating, which is based on both the number of reviews Jomo has written, and how many other people have voted those reviews as "helpful." It's a way to quickly to determine the value of any single review or reviewer, because it's based on how helpful Jomo has been to the Kudzu community.
David Shoenfelt is an excellent wedding and portrait photographer. His albums are second to none and he is sought after for his teaching ability as well.
I would not hesitate to recommend him to anyone.