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Greg Jester Email & Phone Number
Senior Manager in IT Commercial Systems
at
Valero Energy Corporation
1 work email found
@valero.com
4 phones found area 210
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Manager in IT Commercial Systems
Location
San Antonio, Texas, United States
Company size
Who is Greg Jester? Overview
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Quick answer
Greg Jester is listed as Senior Manager in IT Commercial Systems at Valero Energy Corporation, a company with 84 employees, based in San Antonio, Texas, United States. AeroLeads shows a work email signal at valero.com, phone signal with area code 210, and a matched LinkedIn profile for Greg Jester.
Greg Jester holds Bba, Accounting from University Of Central Arkansas.
Company email context
Email format at Valero Energy Corporation
This section adds company-level context without repeating Greg Jester's masked contact details.
{first}.{last}@valero.com
89% confidence
AeroLeads found 1 current-domain work email signal for Greg Jester. Compare company email patterns before reaching out.
Profile bio
About Greg Jester
Greg Jester is a Senior Manager in IT Commercial Systems at Valero Energy Corporation. He possess expertise in sap erp, sap, sap r/3, management, sap implementation and 14 more skills.
Listed skills include Sap Erp, Sap, Sap R/3, Management, and 15 others.
Current workplace
Greg Jester's current company
Company context helps verify the profile and gives searchers a useful next step.
Valero Energy Corporation
2 roles
Greg Jester work experience
A career timeline built from the work history available for this profile.
Senior Manager In It Commercial Systems
Current
Dec 2003 - Present
2 education records
Greg Jester education
Bba, Accounting
Bba, Accounting
FAQ
Frequently asked questions about Greg Jester
Quick answers generated from the profile data available on this page.
What company does Greg Jester work for?
Greg Jester works for Valero Energy Corporation.
What is Greg Jester's role at Valero Energy Corporation?
Greg Jester is listed as Senior Manager in IT Commercial Systems at Valero Energy Corporation.
What is Greg Jester's email address?
AeroLeads has found 1 work email signal at @valero.com for Greg Jester at Valero Energy Corporation.
What is Greg Jester's phone number?
AeroLeads has found 4 phone signal(s) with area code 210 for Greg Jester at Valero Energy Corporation.
Where is Greg Jester based?
Greg Jester is based in San Antonio, Texas, United States while working with Valero Energy Corporation.
What companies has Greg Jester worked for?
Greg Jester has worked for Valero Energy Corporation.
How can I contact Greg Jester?
You can use AeroLeads to view verified contact signals for Greg Jester at Valero Energy Corporation, including work email, phone, and LinkedIn data when available.
What schools did Greg Jester attend?
Greg Jester holds Bba, Accounting from University Of Central Arkansas.
What skills is Greg Jester known for?
Greg Jester is listed with skills including Sap Erp, Sap, Sap R/3, Management, Sap Implementation, Business Process Improvement, Erp, and Business Process.
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