Company Details
Technology Stack
Professional Summary
Patti Callahan is Director - IT at AT&T. AT&T operates in the telecommunications industry and has 140000 employees. Based in St. Louis, Missouri, United States. Classified as a director-level Director of IT leader. Their organization's technology stack includes Akamai, Akamai DNS, Microsoft Office 365, Facebook Custom Audiences, Apache, and 14 other technologies. AT&T reports annual revenue of 122336000000.
Position in the CTO Rank Database
- • Typical Director of IT compensation in Missouri: $150,000 – $280,000 (median $200,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.
Frequently Asked Questions
How do I contact Patti Callahan?
Patti Callahan has a verified email address on file on CTO Rank. They work at AT&T. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Patti Callahan work for?
Patti Callahan is Director - IT at AT&T, a company in the telecommunications industry with 140000 employees. The company is headquartered in Dallas, Texas, United States.
What is Patti Callahan's role in technology leadership?
Patti Callahan is classified as a Director of IT leader at the director level.
What technologies does Patti Callahan's organization use?
Patti Callahan's organization uses a technology stack that includes Akamai, Akamai DNS, Microsoft Office 365, Facebook Custom Audiences, Apache, SOASTA. This information is useful for sales teams, recruiters, and technology vendors.
Is Patti Callahan open to recruiting or new opportunities?
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Can I pitch or sell to Patti Callahan at AT&T?
Patti Callahan is Director - IT at AT&T. Director of ITs like Patti Callahan typically evaluate vendors in Akamai, Akamai DNS, Microsoft Office 365, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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