JCK would be nowhere without the industry insiders who have helped the magazine along the way—by making the news, reading it in our pages, or both. So we asked 150 of them to join the dialogue about how the jewelry business has changed over the decades and the role we have played in that evolution. Here are the second 25. ••• “This industry is both fast-moving and slow to change. One of the most important things is building connections. It is often difficult to find people looking for exactly what you’re offering. JCK has been invaluable in narrowing down this search and ­providing a great source of information for the trade.” —KIRK KARAGUEZIAN, ­founder, Kirk Kara ••• “JCK came with the ind