R&D LifeSciences LLC has added Jon Cunningham and Jon Engels to its sales team as territory managers.

Cunningham, the new southern territory manager, was previously a territory manager with Biozyme Inc. and has been involved in management and supervision at several ranches from New Mexico to Montana. Engels, the new northern territory manager, previously spent seven years at Federal Mogul Corporation, where he managed a group of 75 sales representatives, before transitioning into a business owner.