Jeff Kramarczyk is Director of Product Management at Reinvent where he oversees end-to-end management of the company’s core platform and software for business, channel and end-user applications. Kramarczyk has nearly 20 years of experience leading telecom product management and development teams.  Previously, at Windstream Communications, his product teams owned traditional voice and emerging VoIP product lines generating nearly $1 billion in annual revenue.  Kramarczyk was the driving force behind Windstreams early transition to VoIP and the deployment of commercially available Hosted PBX solutions.  His approach is centered in collaboration for maximum effectiveness and managing risk with innovation while maintaining a foundation of sound business judgment.