Tammy Winterbailey
SR TECH MGR-CENTERS TOOLS & TECHNOLOGY at AT&T | San Ramon, California, United States
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SR TECH MGR-CENTERS TOOLS & TECHNOLOGY at AT&T in February 2011 to Present
Sr. Project Manager – Sales Strategy and Support at AT&T in May 2001 to February 2011
Project Director at Pacific Bell in February 1990 to May 2001
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Diablo Valley College and Los Positas College
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Project Management
Telecommunications
Call Center
Unified Communications
Customer Service
SDLC
cvoip
Microsoft Office
Organization
Quality Center
User Experience
Usability
User Acceptance Testing
Web Applications
Microsoft Word
Windows
Salesforce.com
Team Building
Vendor Management
Testing
Business Requirements
Requirements Analysis
Integration
Management
Product Marketing
Training
Software Documentation
Team Leadership
PMP
Business Analysis
Visio
Cross-functional Team Leadership
Program Management
Managed Services
Mobile Devices
Process Improvement
Business Intelligence
Call Centers
Business Process Improvement
Contact Centers
Sql
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Discover more about AT&TWhat is Tammy Winter-bailey email address?
Email Tammy Winter-bailey at [email protected]. This email is the most updated Tammy Winter-bailey's email found in 2026.
How to contact Tammy Winter-bailey?
To contact Tammy Winter-bailey send an email to [email protected]. (updated on September 15, 2025)
What company does Tammy Winterbailey work for?
Tammy Winterbailey works for AT&T
What is Tammy Winterbailey's role at AT&T?
Tammy Winterbailey is SR TECH MGR-CENTERS TOOLS & TECHNOLOGY
What is Tammy Winterbailey's Phone Number?
Tammy Winterbailey's phone (213) ***-*189
What industry does Tammy Winterbailey work in?
Tammy Winterbailey works in the Telecommunications industry.
Tammy Winterbailey Email Addresses
Tammy Winterbailey Phone Numbers
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