Nordson Corp., Westlake, OH, has added Mackenzie Beyerle to its Industrial Coating Systems group as a Powder Systems Specialist.

Sherwin-Williams Protective and Marine Coatings has hired 20-year industry veteran Derrick Castle to lead project development work for the bridge and highway market.

Nordson Corp. has added Julio Cruz to its Industrial Coating Systems Group as a Powder Account Specialist.

RPM International Inc. announced that a new director nominee, Jenniffer D. Deckard, is included in the company’s proxy statement for her election at its annual stockholders’ meeting on October 8, 2015.

Following the retirement of Executive Director Dave Lurie, the Powder Coating Institute has hired Goyer Management International (GMI) to provide complete management services of the association.

Nordson Corp., Westlake, OH, announced the addition of Mark Folcik to its Industrial Coating Systems Group as a Powder Systems Specialist.

Western Specialty Contractors, formerly named Western Waterproofing Co., has promoted Ben Grandbois of Roanoke, TX to Branch Manager of its Dallas office.

Scott Platta celebrated his retirement following a 40-year career that includes founding Linetec in 1983 and serving as its first President.

Dymax Corp. has appointed David S. Miller as a Territory Sales Manager.

Miltec Corp., Stevensville, MD, announced that Randy Plunkett has joined the company as Bulb Division Supervisor.