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Mark Killion Email & Phone Number
Lead - Advanced Analytics
at
Confidential
2 work emails found
@att.com
2 phones found area 312
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 86%
Current company
Role
Lead - Advanced Analytics
Location
Chicago, Illinois, United States
Company size
Who is Mark Killion? Overview
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Quick answer
Mark Killion is listed as Lead - Advanced Analytics at Confidential, a with 19877 employees, based in Chicago, Illinois, United States. AeroLeads shows a work email signal at att.com, phone signal with area code 312, and a matched LinkedIn profile for Mark Killion.
Mark Killion previously worked as Senior - Advanced Analytics at Confidential.
Company email context
Email format at Confidential
This section adds company-level context without repeating Mark Killion's masked contact details.
{first}.{last}@att.com
89% confidence
AeroLeads found 2 current-domain work email signals for Mark Killion. Compare company email patterns before reaching out.
Profile bio
About Mark Killion
Highly skilled SQL Server Developer and Data Analyst. Creating business intelligence to provide actionable insight to senior management.Let's discover new opportunities to increase operating efficiency and drive down costs. I started my technology career in 1999. I have extensive experience with relational databases such as SQL Server, Oracle, Teradata and Microsoft Access. My strongest skills are report development and data analysis. I specialize in creating complex reports using SQL Server Reporting Services (SSRS).I have exposure to the full SQL Server BI stack (SSRS, SSIS, SSAS, PowerBI).I have knowledge and advanced training in data warehousing and database management. I received three technical certificates from DePaul University:1) Data Science - Python Programming - 20192) SQL Server Database Administration - 20173) Business Intelligence using SQL Server - 2013I also received two certificates from the Illinois Institute of Technology:4) Client Server Technology using Oracle - 20055) Database Fundamentals - 2001I have worked with Microsoft Dynamics GP, Dynamics AX, and Oracle E-Business ERP systems. I am a well rounded technology professional with great interpersonal and communication skills.I have general knowledge in many facets of technology including networking, troubleshooting, programming, scripting, and data security.I am not just a data geek, I also have great business skills. In addition to being a database professional, I am also a licensed real estate broker.
Listed skills include Investment Properties, Databases, Sql, Access, and 21 others.
Current workplace
Mark Killion's current company
Company context helps verify the profile and gives searchers a useful next step.
Confidential
2 roles
Mark Killion work experience
A career timeline built from the work history available for this profile.
Senior - Advanced Analytics
Current
Jul 2019 - Present
FAQ
Frequently asked questions about Mark Killion
Quick answers generated from the profile data available on this page.
What company does Mark Killion work for?
Mark Killion works for Confidential.
What is Mark Killion's role at Confidential?
Mark Killion is listed as Lead - Advanced Analytics at Confidential.
What is Mark Killion's email address?
AeroLeads has found 2 work email signals at @att.com for Mark Killion at Confidential.
What is Mark Killion's phone number?
AeroLeads has found 2 phone signal(s) with area code 312 for Mark Killion at Confidential.
Where is Mark Killion based?
Mark Killion is based in Chicago, Illinois, United States while working with Confidential.
What companies has Mark Killion worked for?
Mark Killion has worked for Confidential.
How can I contact Mark Killion?
You can use AeroLeads to view verified contact signals for Mark Killion at Confidential, including work email, phone, and LinkedIn data when available.
What skills is Mark Killion known for?
Mark Killion is listed with skills including Investment Properties, Databases, Sql, Access, Crystal Reports, Microsoft Sql Server, Business Intelligence, and Data Warehousing.
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