Calvin Gray Email & Phone Number

Retired @ T-Mobile

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Calvin Gray Location

Alpharetta, GA, US

Calvin Gray Work

2025 - now Retired @ T-Mobile
2019 - 2024 Senior Director of Engineering and Operations @ T-Mobile, USA
2005 - 2024 Area Director Engineering @ T-Mobile, USA

2001 - 2005 Area Director Engineering @ T-Mobile
View Department
1998 - 2001 Director of Engineering Development @ Powertel Inc
1996 - 1998 Director Network Deployment and RF Engineering @ Powertel Communications
1995 - 1996 Manager Radio Network Planning @ GTE Wireless
1993 - 1995 Manager Product Development @ GTE Wireless
1990 - 1993 RF Engineer @ GTE Mobilnet

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Calvin Gray Education

Southern New Hampshire University
2018 - 2019
Danville Community College
1981 - 1984

Calvin Gray Skills

Wireless
Telecommunications
UMTS

CDMA
LTE
Mobile Devices
Cellular Communications
RF Engineering
Strategic Planning
4G

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Calvin Gray Summary

Calvin Gray, based in Alpharetta, GA, US, is currently a Retired at T-Mobile. Calvin Gray brings experience from previous roles at T-Mobile, USA, T-Mobile USA and Powertel Inc. Calvin Gray holds a 2018 - 2019 Southern New Hampshire University. With a robust skill set that includes Wireless, Telecommunications, UMTS, CDMA, LTE and more. Calvin Gray has 4 emails and 2 mobile phone numbers on RocketReach.

Calvin Gray Emails

Found 4 emails

Calvin Gray Phone Numbers

Found 6 phone numbers

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