Jargon: ‘Let’s play in each other’s spaces and put some skin in the game’ CEO Mark Ragan crawled into the private equity sandbox and discovered a whole new language. By Mark Ragan@MarkRaganCEOJan. 12, 2010 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.