Kristin Redman has joined specialty chemical distributor Palmer Holland as an Executive Account Manager.

Maroon Group, Avon, OH, has promoted Scott Norton to Sales Manager, Western Region.

Cemen Tech, Indianola, IA, has hired a new President and CEO and a new Director of Sales and Marketing.

Emerald Kalama Chemical, a business group of Emerald Performance Materials, has appointed Huub Moolenaar to the position of Sales Manager, EMEA.

PPG Industries announced several executive appointments that will become effective June 1.

Reverdia, a joint venture between DSM and Roquette, announced that Pascal Moritz has been appointed New Business Development Manager for Europe.

Sartomer Americas, a business unit of Arkema Inc. and a global leader in specialty acrylate and methacrylate monomers and oligomers, has named Poonam Narula Business Development Director of Sartomer Americas.

Carbodeon Ltd. Oy, a market leader in high-performance additives for the metal plating industry, has appointed industry specialist John Torr as an Advisory Board member.

VanDeMark Chemical Inc., Lockport, NY, has appointed James E. Romano Vice President of Global Sales & Business Development.

Fitz Chem Corp. has expanded the company’s sales team with the addition of Nick Minnich in the Ohio Valley.