From attempting to recast the public image of private equity to trying to forge a new investment firm, 10 individuals profiled in the June issue of Mergers & Acquisitions are making their marks on middle-market investing, Tamika Cody, Mary Kathleen Flynn and Danielle Fugazy report.  From the intro: To highlight a few: Pam Hendrickson, chief operating officer of the Riverside Co. and a director of the gl ...