Kiefel Inc. has made the following personnel changes: Scott Ryan has been appointed to the new position of technical sales manager. Jamie Nelson has been promoted to the position of service manager. Mark Smith has been appointed to the position of service technician.

WS Packaging Group Inc. has promoted Becky Smith to the position of senior vice president of sales.

MetalFX Technology-a Ciba Specialty Chemicals Corp. subsidiary-has named Jim Walker as business manager.

Dan Caruana rejoins Erhardt + Leimer Inc. as key account manager for converting industry sales USA. Additionally, Erhardt + Leimer Inc. has named Bob Jackson technical sales manager for the south central territory USA, and Gary Trinklein technical sales manager in the west coast territory.

Global anilox supplier Harper Corp. of America announced that Ken Jones has joined its team as a technical account manager.

CC1 Inc. has named Mike Coughlin as field service engineer.

Mark Andy Inc. has announced the addition of Ken Daming as finishing equipment sales manager.

Contract Converting has named two vice presidents. Robert Saari is VP of business development and Kurt Schnettler is VP of operations.