John Warren Email & Phone Number

John Warren, based in Ventura, CA, US, is currently a Sr. Buyer at Sientra, Inc., bringing experience from previous roles at Bruker Nano Surfaces & Metrology, Hygiena, Allergan and Axsys Technologies. John Warren holds a 1996 - 2000 Bachelor of Science Businees Administration in Business Administration and Management, General @ California State University, Northridge. With a robust skill set that includes Training, Spend Analysis, Supplier Development, Lean Manufacturing, Purchasing and more, John Warren contributes valuable insights to the industry. John Warren has 2 emails and 1 mobile phone number on RocketReach.