Hill-Rom Holdings, a medical equipment company in Batesville, Ind., appointed Mark Guinan CFO and senior vice president. He replaces Gregory Miller, the CFO of $1.4 billion Hill-Rom since 2005, who is stepping down. Guinan, 48, had been chief procurement officer at Johnson & Johnson since 2009. Prior to that, he served as vice president of finance in J&J’s global pharmaceutical group and in its global R&D and business operations. Guinan also held several positions within J&J’s Ethicon Endo-Surgery business. Earlier in his career, he worked at Procter & Gamble.