Moldex® hires VP of North American sales

Moldex®-Metric Inc., Culver City, Calif., has hired John Ambrosio as vice president of North America sales and Marv Maddox as international sales manager.

Ambrosio has served as the vice president of sales for several industrial safety product manufacturers and most recently as the national sales manager for DuPont. Before joining Moldex, Maddox managed international sales for Raytek Corp. He has more than 11 years of experience as an international sales manager and has lived overseas for more than 17 years.

The company manufactures respiratory and hearing protection products.