Ken George

Rachel Hahnefeld

Managing Partner

With over 20 years of experience of leadership in quality systems and supply chain management, Rachel Hahnefeld leads Lawrence Plastics supply chain management and quality systems initiatives.

Prior to Lawrence Plastics, Ms. Hahnefeld held positions of increasing responsibility within several Tier 1 and 2 automotive suppliers. Rachel is an acknowledged expert in a vast array of material commodities and processes. She has successfully managed multiple supplier bankruptcies and tool transfers without any interruptions to the continuity of production supply.Ms. Hahnefeld is experienced in global sourcing and supplier optimization. Her efforts have realized significant business results including the lowest “Total Cost of Ownership”andthe highest levels of service and quality.

Upon becoming managing partner at Lawrence Plastics, Ms. Hahnefeld has made significant contributions to the organization’s quality systems and operations success through her knowledge of scientific molding principles and 5S Leadership methodologies.

Ms. Hahnefeld has the BA Degree in Communication, Oakland University. She has completed several executive and technical training courses in procurement and supply and quality systems management. Ms. Hahnefeld resides in Metro Detroit and actively involved in several community service activities.


"2017 GM Supplier of the Year" Award Winner!

"2016 GM Supplier of the Year” Award Winner!