Jeffrey Kalmanek

Principal System Engineer at AT&T

Jeffrey Kalmanek is a seasoned product management professional with extensive experience in the telecommunications and technology sectors. Currently serving as Principal Product Development Manager at AT&T Mobility since December 2011, Jeffrey has successfully defined product requirements and managed teams for the development of RESTful APIs for AT&T Cloud Services. Previous roles include Senior Product Manager at Q Analysts LLC, supporting the AT&T Address Book launch, and Senior Product Manager at H10 Capital, where significant improvements were made to the AT&T Communication Manager application. Earlier positions at Nokia and Oz Communications involved strategic product development and integration efforts, while a foundational career in the United States Navy as a Lieutenant contributed to leadership and operational expertise. Jeffrey holds an MBA from the University of Washington and a BSE in Electrical Engineering from the University of Michigan.

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