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Jonathan Keiser Email & Phone Number
Lead Sourcing Management, Global Supply Chain
at
AT&T
3 work emails found
@att.com
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 86%
Current company
Role
Lead Sourcing Management, Global Supply Chain
Location
St Louis, Missouri, United States
Who is Jonathan Keiser? Overview
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Quick answer
Jonathan Keiser is listed as Lead Sourcing Management, Global Supply Chain at AT&T, based in St Louis, Missouri, United States. AeroLeads shows a work email signal at att.com and a matched LinkedIn profile for Jonathan Keiser.
Jonathan Keiser previously worked as Sourcing Manager at At&T. Jonathan Keiser holds Jd from Saint Louis University School Of Law.
Company email context
Email format at AT&T
This section adds company-level context without repeating Jonathan Keiser's masked contact details.
{first_initial}{last}@att.com
92% confidence
AeroLeads found 3 current-domain work email signals for Jonathan Keiser. Compare company email patterns before reaching out.
Profile bio
About Jonathan Keiser
12 years' experience negotiating software, XaaS and IT services contracts for a highly regulated publicly-traded Fortune 500 company. (And loving it!)Experience includes:Generative AI Development & UseIntellectual Property Ownership & Licensing Complex Professional, Managed and Outsourcing (re-badge) ContractsTotal Cost of Ownership (PMO/FMO) AnalysisService Level Agreements
Current workplace
Jonathan Keiser's current company
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2 roles
Jonathan Keiser work experience
A career timeline built from the work history available for this profile.
Sourcing Manager
Current
Mar 2012 - Present
1 education record
Jonathan Keiser education
FAQ
Frequently asked questions about Jonathan Keiser
Quick answers generated from the profile data available on this page.
What company does Jonathan Keiser work for?
Jonathan Keiser works for AT&T.
What is Jonathan Keiser's role at AT&T?
Jonathan Keiser is listed as Lead Sourcing Management, Global Supply Chain at AT&T.
What is Jonathan Keiser's email address?
AeroLeads has found 3 work email signals at @att.com for Jonathan Keiser at AT&T.
Where is Jonathan Keiser based?
Jonathan Keiser is based in St Louis, Missouri, United States while working with AT&T.
What companies has Jonathan Keiser worked for?
Jonathan Keiser has worked for At&T.
How can I contact Jonathan Keiser?
You can use AeroLeads to view verified contact signals for Jonathan Keiser at AT&T, including work email, phone, and LinkedIn data when available.
What schools did Jonathan Keiser attend?
Jonathan Keiser holds Jd from Saint Louis University School Of Law.
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