Les Huffman rejoined Commissioning Agents, Inc. as a Project Director providing consulting services for project delivery, commissioning and validation in April 2007. He had previously served in this role from 1997 to 2005.

From 2005-2007, he was Director of Operations for Cook Pharmica LLC, a contract biotech manufacturing facility located in Bloomington, Indiana, and was responsible for the Maintenance, Operations and Engineering Departments.

From 1993-1997, he was the Production Area Supervisor for NutraMax Opthalmics, a company specializing in the manufacture of sterile ophthalmic solutions.

He is retired from the United States Navy Submarine Force with 22 years of service.