John Devorak has extensive experience in the energy sector, currently serving as the Development Manager Billing at NRG Energy since July 2021. Prior to this role, John held various positions at Direct Energy from July 2011 to July 2021, including Development Manager Billing, Production Support Manager, and Systems Analyst. Additionally, John worked as a Sr Systems Analyst at WPAHS from 1992 to 2011, contributing over two decades of expertise in systems analysis and development management.
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