BIRLA CARBON — The supplier of carbon black additives in Hanover, Germany, named John Loudermilk CEO.
BOREALIS AG — The resin maker in Vienna named Thomas Reutter product asset management and supply chain vice president.
CASTER CONCEPTS INC. — The manufacturer of casters and wheels in Albion, Mich., named Doug Backinger vice president of sales.
DAVIS-STANDARD LLC — The extrusion systems manufacturer in Pawcatuck, Conn., named Jay Baxter commercial product director, liquid coating, and Joe Guigli vice president, aftermarket sales, North America.
DECEUNINCK NORTH AMERICA LLC — The manufacturer of systems for windows, doors and outdoor living in Monroe, Ohio, named Mark Leszczynski vice president of operations and Cory Macke plant manager.
FILMTECH INC. — The producer of metalized and barrier film in Bean Station, Tenn., named Joey Barnard vice president of operations.
GRAHAM PACKAGING CO. INC. — The blow molder in Lancaster, Pa., named Robert Pyle CEO and president and Richa Desai director of sustainability.
HAHN GROUP — The industrial automation and robot solutions firm in Rheinböllen, Germany, named Thomas Marufke managing director of its material handling division, succeeding Bernhard Rupke, who plans to retire at the end of the year.
HTI PLASTICS INC. — The injection molder in Lincoln, Neb., named Ryan Lund marketing coordinator.
NOVA CHEMICALS CORP. — The resin and chemicals maker in Calgary, Alberta, named Sarah Marshall sustainability vice president.
ORION ENGINEERED CARBONS LLC — The carbon black producer in Kingwood, Texas, named Paul Nowak sales manager.
PIPELINE PLASTICS LLC — The high density polyethylene pipe manufacturer in Westlake, Texas, named Mike Leathers CEO.
PLASTICERT INC. — The mold developer and injection molder in Lewiston, Minn., named Wesley Meyer production manager.
POLYQUEST INC. — The PET and recycled PET distributor in Wilmington, N.C., named Ryan Nettles senior vice president of operations and recycle and Brad Willingham business development senior vice president.
PRUDENT AMERICAN TECHNOLOGIES INC. — The contract manufacturer in Lexington, Ky., named Eric Jackson business development manager aerospace.
PYRAMID MOLDING GROUP — The injection molder and mold maker in Rockford, Ill., named Becca Peterson sales director and Jim Hart new business development director.
R.D. ABBOTT CO. INC. — The supplier and stocking distributor of materials used in rubber compounding and fabrication in Cerritos, Calif., named Jason Huff Midwest senior account manager.
REIFENHÄUSER GMBH & CO. KG MASCHINENFABRIK — The film machinery maker in Troisdorf, Germany, named Paul Walach managing director of Reifenhäuser cast sheet coating.
SPARTECH LLC — The manufacturer of packaging, rollstock materials, specialty products, and visual and structural sheet in Maryland Heights, Mo., named Michael Reed vice president, business management, mergers and acquisitions and sustainability.
THERMAL CARE INC. — The auxiliary equipment maker in Niles, Ill., named Peter Falise East Coast regional manager.
UNIVERSAL COMPRESSED AIR LLC — The compressed air systems provider in Bethlehem, Pa., named Glenn Burchett operations and safety manager.
XALOY INC. — The screw and barrel maker in New Castle, Pa., named Randy Elliott operations manager for its facility in Pulaski, Va., and Tim Morris, value stream supervisor for its twin-barrels business.