RAHN, a global supplier of additives, oligomers, reactive diluents, photoinitiators and other customized specialty chemicals, has announced the hiring of two new employees. David Helsby has joined RAHN as technical director of UV-chemistry and the company's two laboratories in Switzerland and the U.S. He has more than 20 years of experience in the radiation-curing industry. John Braddock has also joined RAHN as a sales representative responsible for the northeastern U.S. sales territory. Braddock has extensive UV-chemistry knowledge, which includes 17 years of experience in the UV industry in technical and commercial positions.

For more information, visit http://www.rahn-group.com or e-mail energycuring@rahn.ch.