In addition to being top rated for quality and customer satisfaction, Diamond Certified companies are known for providing Helpful Expertise®. This is especially true for companies whose owners and managers have become Diamond Certified Expert Contributors by sharing their industry expertise via articles and videos on the Diamond Certified website. In 2018, the number of Diamond Certified Expert Contributors continued to grow, bringing another abundant harvest of Helpful Expertise®. In this post, we’ve published a handful of highlights from this year’s Expert tips. Read more