A.L.P. LIGHTING COMPONENTS INC. — The manufacturer of lighting components in Niles, Ill., named Abelardo Martinez regional sales manager for its operation in Monterrey, Mexico.
AMERICAN CHEMISTRY COUNCIL — The trade group in Washington named Rebecca McPhail vice president of state affairs and political mobilization, succeeding Rudy Underwood who is retiring.
CARBIOS — The green chemistry company using enzyme-based technology to recycle PET plastic in Clermont-Ferrand, France, named Bénédicte Garbil corporate affairs and sustainability vice president.
CHROMATIC 3D MATERIALS — The 3D printing equipment company in North Golden Valley, Minn., named Bob Gafvert vice president of sales.
DELRIN — The acetal resin provider in Wilmington, Del., named Juergen Pongratz CEO and president and Sriram Nadathur senior vice president and general manager.
FATHOM DIGITAL MANUFACTURING CORP. — The on-demand digital manufacturing platform in Hartland, Wis., named Carey Chem CEO.
GEFRAN INC. — The maker of extrusion melt-pressure sensors and control instrumentation in North Andover, Mass., named Karsten Just chief sales officer.
GILMAN BROTHERS CO. — The foam board manufacturer in Gilman, Conn., named Mike Barrett business development leader for central Canada, down to Texas and the Gulf Coast.
GLAZPART LTD. — The injection molder in Banbury, England, named Andy Denness finance director.
GRUPO ANTOLIN-IRAUSA SA — The automotive components supplier in Burgos, Spain, named Cristina Blanco CEO.
I.F. ASSOCIATES INC. — Mark Hammond is now owner and president of the injection molder in Allenwood, N.J.
JADEX INC. — The material science company in Greer, S.C., named Mario D'Ovidio CEO.
KRAUSSMAFFEI TECHNOLOGIES GMBH — The machinery manufacturer in Munich named Jörg Stech head of Injection Molding Machines EMEA.
MACK MOLDING CO. — The injection molder in Arlington, Vt., named Kevin Bradley vice president of procurement.
MR. CHAIN — The plastic chain manufacturer in Copemish, Mich., named Ryan Schultz CEO and president, suceeding Maree Russo Mulvoy, who will remain on the board.
NEXEO PLASTICS — The thermoplastics resin distributor in The Woodlands, Texas, named Sean Andersen vice president and general manager, specialties.
PLASTIC PIPE AND FITTINGS ASSOCIATION — Chad Griffin, senior vice president, plastics division at Charlotte Pipe & Foundry Co. was elected president of the trade group in Glen Ellyn, Ill.
RAUMEDIC AG — The medical and pharmaceutical component manufacturer in Helmbrechts, Germany, named Robert Schilling chief financial officer, succeeding Daniel Seibert.
RJG INC. — Craig Potthast, plastics trainer at Central Community College in Columbus, Neb., was named the 2023 Qualified Trainer of the Year by the training and software supplier in Traverse City, Mich., The award is given to the trainer who teaches the most students each year.
ROBROY INDUSTRIES INC. — The conduit maker in Verona, Pa., named Roger Schroder operations manager of its enclosures division and Jeff Hall plant manger for its Belding , Mich. facility.
STRONGWELL CORP. — The pultruder of fiber-reinforced composites in Bristol, Va., named Bryan Walker vice president of its Virginia operations.
TEKNI-PLEX INC. — The packaging manufacturer in Wayne, Pa., named Rahul Goturi chief information officer.
TORAY PLASTICS (AMERICA) INC. — The film extruder in North Kingstown, R.I., named Michael Delemos vice president, U.S. corporate information systems.