ASK Chemicals, Hilden, Germany, has appointed Frank Coenen to be the company’s new Chief Executive Officer, succeeding Stefan Sommer. 

Jeremy Cooler has joined Sika Corp. as the Business Development Manager for Target Market Industry – Transportation/A&C group.

Chilworth Technology Inc. (Chilworth) announced that Lisa C. Hutto has joined the company as Senior Process Safety Specialist.

Sartomer, a business unit of Arkema Inc. and a global leader in specialty acrylate and methacrylate monomers and oligomers, announced that Kenny Messer has joined the company as Regional Group President of Sartomer Americas.

After tenures spanning decades, two longtime employees at Chromaflo Technologies Corp., a global provider of colorant technologies, retired this past June.

Custom Milling & Consulting Inc.  has named John Sneeringer the company’s new General Manager.

Sika Global Automotive has promoted Peter Luescher to Head of Global Automotive Finance and Controlling, reporting to Dave Jones, Head of Global Automotive.

Emerald Specialties Group, a business group of Emerald Performance Materials, has appointed Jeff Testerman to the position of Senior Sales Representative.

NCCA President Jeff Widenor inducted Vic Locastro of Precoat Metals into the NCCA Hall of Fame. The event took place at the NCCA Annual Meeting in Napa, CA, on April 8.

Industrial coatings provider ACCESSA Coatings Solutions has hired Peter Countryman as its Sales Manager.