ACS Technical Products, Griffith, Indiana, has named Bill Leightner Business Development Manager.

Georgia-Pacific Chemicals (GPC) has promoted Dennis Easter to Vice President and General Manager of Thermosets.

Simone Pereira has been promoted to Sales Manager, South America for Orion Engineered Carbons. 

Fristam Pumps USA announced that Colleen Ploszaj has joined the company as a Customer Service Representative and Rubi Rojas has joined the company as a Bilingual Customer Service Representative. 

Axalta Coating Systems announced that Robert Ferris has joined the company as Vice President of Corporate Affairs and Chief Communications Officer. 

Niki Milanovic has joined D.B. Becker, a Maroon Group company, as an Account Manager. 

Lincoln Fine Ingredients, a manufacturer and distributor of specialty chemicals and ingredients, announced the addition of Michael Naismith as the Warehouse Operations Manager.

Specialty chemicals distributor Maroon Group announced the addition of Eric Post as its Vice President, Principal Management — CASE.