3D SYSTEMS INC. — The provider of 3D printing equipment in Rock Hill, S.C., named Jeffrey Graves CEO and president, effective May 26, succeeding Vyomesh Joshi, who is retiring.
AGILYX CORP. — The chemical recycler based in Portland, Ore., named Russell Main chief financial officer, William St. Lawrence general council and Robert Walsh industry adviser.
AWT LABELS & PACKAGING — The provider of labels and flexible packaging in Minneapolis named Michelle Zeller president. She also will remain chief financial officer.
BERLIN PACKAGING LLC — The supplier of containers and closures in Chicago named William Hayes CEO and president, effective July 13.
BYK-CHEMIE GMBH — The additives maker in Wesel, Germany, named Tammo Boinowitz managing director and president of BYK, as of January 2021, succeeding Christoph Schlünken.
CANADIAN TOOLING & MACHINING ASSOCIATION — The trade group in Cambridge, Ontario, named Sarah Grandy marketing communications specialist.
CHEVRON PHILLIPS CHEMICAL CO. LLC — The resin supplier in The Woodlands, Texas, named Mitch Eichelberger senior vice president of polymers and specialties.
CLARIANT CORP. — The specialty chemicals maker in Charlotte, N.C., named Gene Müller president, North America.
COLORTECH — The manufacturer of color and additive concentrates in Morristown, Tenn., announced Edward Richard, technical services manager, is retiring June 1.
DECEUNINCK NV — The manufacturer of windows, doors and outdoor living systems in Hooglede-Gits, Belgium, named Marcel Klepfisch chairman, succeeding Paul Thiers, who has resigned.
ELANTAS PDG INC. — The supplier of specialty resins for electrical/electronics applications in St. Louis named Jan Behnke vice president of commercial and technology and Susanne McHale vice president of operations.
ENGEL AUSTRIA GMBH — The maker of injection molding machines in Schwertberg, Austria, named Romain Reyre, managing director of the sales and service for Engel France SAS, succeeding Philippe Sterna, who is retiring. Arthur van Dijk was named managing director of Engel Benelux BV, based in Houten, the Netherlands, succeeding Franz Hinterreiter, who is returning to head of automotive sales in Schwertberg.
EUROPEAN ORGANIZATION FOR PACKAGING AND THE ENVIRONMENT, EUROPEN — The trade group in Brussels named Francesca Stevens managing director, effective June 1.
GRAND TRAVERSE PLASTICS CORP. — The injection molder in Williamsburg, Mich., named Colton Lowe to its engineering team.
GURIT HOLDING AG — Rudolf Hadorn is stepping down as CEO of the composite materials manufacturer in Zurich, Switzerland. The search for a replacement is ongoing.
ID ADDITIVES INC. — The additives manufacturer in LaGrange, Ill., named Dave Denzel technical manager.
ISOMETRIC MICRO MOLDING INC. — The micromolder and automated assemblies provider in New Richmond, Wis., named Brent Hahn global director of sales and marketing.
KAUTEX MASCHINENBAU GMBH — The Bonn, Germany-based extrusion blow molding machinery maker named Michael Müller global sales manager for its packaging division.
LABOTEK DEUTSCHLAND GMBH — The auxiliary equipment provider in Wuppertal, Germany, named Thomas Ringheim CEO.
LIVEO RESEARCH — The packaging research firm in Allschwil, Switzerland, named Carsten Heldmann CEO and Matthias Grüssing as chief financial officer. Liveo is the former Bilcare Research AG.
LOGICAL SYSTEMS LLC — The engineering company in Memphis, Tenn., named Jed Bailey project manager in Golden, Colo.
NEXT GENERATION RECYCLINGMASCHINEN GMBH — The recycling machine manufacturer in Feldkirchen, Austria, named Wolfgang Steinwender CEO, succeeding Josef Hochreiter, who will now focus on the further development of Next Generation Holding.
PHILLIPS-MEDISIZE CORP. — The contract manufacturer and injection molder in Hudson, Wis., named Paul Chaffin senior vice president and president of the Medical and Pharmaceutical Solutions division of Molex LLC.
PRINTPACK INC. — The manufacturer of flexible and specialty rigid packaging in Atlanta named Mickel Knight and Daniel Cluskey both senior product stewardship engineer II; Megan Robison and Alan Belcher senior product stewardship engineer I; and Bill Barlow sustainable innovations manager.
SAEPLAST AMERICAS INC. — The cold chain and polyethylene foam container producer in Saint John, New Brunswick, named David Highberger territory manager.
SEKISUI KYDEX LLC — The sheet maker in Bloomsburg, Pa., named Ruben Bake international business manager.
TEKNI-PLEX INC. — The packaging manufacturer in Wayne, Pa., named Michael Reed vice president of market development.
TREXEL INC. — The developer of the MuCell microcellular foaming process in Wilmington, Mass., named Patrick Tong managing director of Trexel Asia based in Hong Kong.
TRIFILON AB — The sustainable biocomposite plastics developer in Nyköping, Sweden, named Johan Thiel CEO.
UNIVAR SOLUTIONS INC. — The industrial and specialty chemicals distributor in Downers Grove, Ill., named Christopher Pappas independent chairman.