Lyn Sheffield is a Senior Product Development Manager at AT&T, where they have been since 2014. Previously, Lyn held positions as a Principal Technical Architect at Aio Wireless and as a Testing Manager at Cricket Wireless in 2014. Lyn also served as an IT Manager at Cingular from 1991 to 2006 and worked as a Service Architect at AT&T Mobility from 2006 to 2012.
Location
Cumming, United States
This person is not in the org chart
This person is not in any teams
This person is not in any offices