Paulo Ruiz Sternadt has been named CEO of the Dresser-Rand business, part of Siemens Power and Gas Division. Ruiz Sternadt will be based in Houston. He has been with Siemens more than 16 years, working multiple roles in the US, Germany, Mexico, and Brazil, most recently serving as Executive Vice President of Global Solutions for the Dresser-Rand business and a member of its Executive Staff. Ruiz Sternadt holds an MBA from Fundação Dom Cabral and a degree in electrical engineering from F.E.I. University.