BERLIN PACKAGING LLC — The Chicago supplier of containers and closures named Richard Chapman supply-chain vice president.
BUNTING MAGNETICS CO. — The manufacturer of magnetic equipment in Newton, Kan., named Matthew Mason, Cory Dreiling and Brandon Bousquet design engineers for its technical service department.
CONSTAR INTERNATIONAL LLC — The blow molder in Philadelphia named David Kerns manager of its Atlanta plant.
DIELECTRIC CORP. — The plastics fabricator based in Menomonee Falls, Wis., named Jon Schmidt a project and production engineering manager and Justin Reiter a project and application engineer.
FOSTER CORP. — The compounder in Putnam, Conn., expanded its drug-delivery and implant staff by naming Mike Borek project engineer for “current good manufacturing practice” development, Jeffrey Adler an extrusion technician and Richard Stoddard quality-assurance leader for its Delivery Science unit.
HUNKAR PACKAGING INC. — The manufacturer of label applicators in Covington, Ky., named Bill Walker business development director.
INTELLIGRATED INC. — The materials-handling firm in Mason, Ohio, named Greg Cronin executive vice president.
LABEL TRAXX — The maker of software for label printers and converters in Milwaukee named Luther Erlund vice president of sales and operations.
MAROON INC. — The specialty chemicals distributor in Avon, Ohio, named Todd Giallorati account manager in Hilliard Ohio.
MHT USA LLC — The Peachtree City, Ga., mold and hot-runner firm named Christian Wagner CEO.
PEXCO LLC — The diversified extruder in Atlanta named Joseph Joyner executive vice president of sales.
SAPIENT AUTOMATION — The provider of automated storage-retrieval equipment in Doylestown, Pa., named William Fabricino Midwest sales manager.
SUMITOMO (SHI) DEMAG PLASTICS MACHINERY GMBH — The maker of all-electric injection molding machinery in Schwaig, Germany, named Bernd Tr"ger head of marketing.
TIPTON DESIGN AND ENGINEERING INC. — The provider of materials engineering services in Solon, Ohio, named SAM Inc. its representative in the marine industry. Tipton DE is headed by Chad Goodwin, founder and CEO.
TRELLIS EARTH PRODUCTS INC. — The bioplastic food packaging and plastic bag manufacturer in Wilsonville, Ore., named Craig Mittelstaedt vice president of operations and general manager, Yang Hu vice president of research and development, John Metcalf audit and compensation committee chairman, Neil Nelson a director and Lee Weeks overseer of retail product marketing.
UNIVERSITY OF AKRON — The Akron, Ohio, university's College of Polymer Science and Polymer Engineering named Nita Sahai and Bryan Vogt new faculty members.