Keith Stieferman is a Consulting Engineer for Ameren in the Substation Maintenance and Construction department. Keith has been with Ameren for 19 years all of which have been spent in Substations. Responsibilities include maintenance substation equipment (4kV through 345kV) including diagnostics, testing, maintaining and trouble shooting and commissioning new equipment. Keith has a BSEE from University of Missouri – Columbia and is a member of IEEE and NSPE. Professional Registration is in the State of Missouri.