chülke & Mayr: Jean-Luc Charlet was appointed chief executive officer of the Schülke & Mayr Group, Norderstedt, Germany. Mr. Charlet formerly served as regional manager director, Austria and Central Europe, Air Liquide Group. He replaces Lutz Hübner who will advise the company.
l Acme-Hardesty: John R. Hamilton joined the company as business group manager, plastic and rubber additives. Dean Bostic was appointed business group manger, household, industrial, institutional/personal care products. Fred Hawco was promoted from western regional sales manager to business group manager, lubricants, grease, paints and coatings.