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Thomas Sheahan Email & Phone Number

Senior System Support Engineer at Delta Dental of Michigan
Location: Lansing, Michigan, United States 12 work roles 1 school
1 work email found @deltadentalmi.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email t****@deltadentalmi.com
LinkedIn Profile matched
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Current company
Delta Dental of Michigan
Role
Senior System Support Engineer
Location
Lansing, Michigan, United States
Company size
667 employees

Who is Thomas Sheahan? Overview

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Quick answer

Thomas Sheahan is listed as Senior System Support Engineer at Delta Dental of Michigan, a with 667 employees, based in Lansing, Michigan, United States. AeroLeads shows a work email signal at deltadentalmi.com and a matched LinkedIn profile for Thomas Sheahan.

Thomas Sheahan previously worked as Applications Analyst/Programmer at Daimler Financial and Applications Analyst/Programmer at Daimlerchrysler Financial Services. Thomas Sheahan holds Electronic Engineering Technology from N.I.T..

Company email context

Email format at Delta Dental of Michigan

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{first_initial}{last}@deltadentalmi.com
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AeroLeads found 1 current-domain work email signal for Thomas Sheahan. Compare company email patterns before reaching out.

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Profile bio

About Thomas Sheahan

Thomas Sheahan is a Senior System Support Engineer at Delta Dental of Michigan. He possess expertise in unix, system administration, linux, aix, disaster recovery and 2 more skills. Colleagues describe him as "Tom and I worked in DaimlerChrysler in the AIX support team. Tom has great technical skills, works quietly but gets the job done. He is a fast learner and always stays top of technology. During the time we worked together Tom was managing the whole IBM SP environment alone."

Listed skills include Unix, System Administration, Linux, Aix, and 3 others.

Current workplace

Thomas Sheahan's current company

Company context helps verify the profile and gives searchers a useful next step.

Delta Dental of Michigan
Delta Dental Of Michigan
Senior System Support Engineer
okemos, michigan, united states
Website
deltadentalmi.com
Employees
667
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12 roles · 45 years

Thomas Sheahan work experience

A career timeline built from the work history available for this profile.

Applications Analyst/Programmer

Daimler Financial

Re-created entire Commercial Truck Portfolio environment for Daimler Financial Services.Provide leadership and guidance for the implementation of Serena Dimensions.Subject Matter Expert for UNIX within the organization.Involved with the Infrastructure Design Process to ensure that new requirements fit into the landscape and can be supported.

Aug 2007 - Oct 2009

Applications Analyst/Programmer

Daimlerchrysler Financial Services

Supporting the Commercial Truck Portfolio system based on InfoLease, DataStage, AutoSys on AIX 5.x platform.

Feb 2005 - Jul 2007

Small Business Consultant

Fixer Consulting Inc

Installed/Repaired/Upgraded Windows and Linux networks and firewalls for small businesses.

2001 - Jan 2005

Sr. Aix Administrator

Chrysler

Sr. AIX Administrator on the level 3 team. Responsible for 24/7 support for all UNIX servers world wide.

Jun 1998 - 2001

Systems Administrator

Chrysler

Sr. AIX Administrator on the level 2 team.

Aug 1997 - May 1998

Systems Analyst

General Motors

Designed and Installed client-server strategy, from specification & platform configuration through Disaster Recovery, Fault Tolerance, System Administration and File Infrastructure strategies to facilitate over 600% increase in workstations and additional users.

Nov 1994 - Nov 1996

Team Leader

Ibm

6611 Router Distributive Computing Services. Established the Distributive Computing Services Team and team mission statement.

1991 - Jul 1994

Technical Leader

Ibm

3174 Communications Controller SupportResearched requirements and developed PC and VM (CMS) support tools for product code developers, product support and library build team. Represented Communications Controller Group on the site's Process Committee.

1989 - 1991 ~2 yrs

Microcode Development Programmer

Ibm

3174 Communications Controller SupportInvestigated, developed, documented, and tested defect free design change requests for the file subsystem microcode of the 3174 Display Controller.

1985 - 1989 ~4 yrs

Database Administrator

Ibm

Ensured integrity of the database that tracked IBM mainframe installs and upgrades.

1984 - 1985 ~1 yr

System Test Technician

Ibm

Performed final test of the IBM 308x mainframe systems before shipping to customers.

1982 - 1984 ~2 yrs
Team & coworkers

Colleagues at Delta Dental of Michigan

Other employees you can reach at deltadentalmi.com. View company contacts for 667 employees →

SL Sarah Lavigne Sarah Lavigne Colleague at Delta Dental Of MichiganOkemos, Michigan, United States View → JR Jacky Reid Jacky Reid Colleague at Delta Dental Of MichiganLansing, Michigan, United States View → TE Tyler Essenmacher Tyler Essenmacher Colleague at Delta Dental Of MichiganGreater Lansing, United States View → BP Barry Palmer Barry Palmer Colleague at Delta Dental Of MichiganHolt, Michigan, United States View → JM Jim Mills Jim Mills Colleague at Delta Dental Of MichiganDetroit, Michigan, United States View → KT Krystal Thompkins Mba Krystal Thompkins Mba Colleague at Delta Dental Of MichiganSouthfield, Michigan, United States View → TM Timothy M Kelly Timothy M Kelly Colleague at Delta Dental Of MichiganCaledonia, Michigan, United States View → DC Denise Chadwell Denise Chadwell Colleague at Delta Dental Of MichiganByron, Michigan, United States View → MC Melissa Chambers Melissa Chambers Colleague at Delta Dental Of MichiganGreater Lansing, United States View → SS Sandra Sullivan Sandra Sullivan Colleague at Delta Dental Of MichiganLansing, Michigan, United States View →
1 education record

Thomas Sheahan education

  • N.I.T.
    N.I.T.
    Electronic Engineering Technology
FAQ

Frequently asked questions about Thomas Sheahan

Quick answers generated from the profile data available on this page.

What company does Thomas Sheahan work for?

Thomas Sheahan works for Delta Dental of Michigan.

What is Thomas Sheahan's role at Delta Dental of Michigan?

Thomas Sheahan is listed as Senior System Support Engineer at Delta Dental of Michigan.

What is Thomas Sheahan's email address?

AeroLeads has found 1 work email signal at @deltadentalmi.com for Thomas Sheahan at Delta Dental of Michigan.

Where is Thomas Sheahan based?

Thomas Sheahan is based in Lansing, Michigan, United States while working with Delta Dental of Michigan.

What companies has Thomas Sheahan worked for?

Thomas Sheahan has worked for Delta Dental Of Michigan, Daimler Financial, Daimlerchrysler Financial Services, Fixer Consulting Inc, and Chrysler.

Who are Thomas Sheahan's colleagues at Delta Dental of Michigan?

Thomas Sheahan's colleagues at Delta Dental of Michigan include Sarah Lavigne, Jacky Reid, Tyler Essenmacher, Barry Palmer, and Jim Mills.

How can I contact Thomas Sheahan?

You can use AeroLeads to view verified contact signals for Thomas Sheahan at Delta Dental of Michigan, including work email, phone, and LinkedIn data when available.

What schools did Thomas Sheahan attend?

Thomas Sheahan holds Electronic Engineering Technology from N.I.T..

What skills is Thomas Sheahan known for?

Thomas Sheahan is listed with skills including Unix, System Administration, Linux, Aix, Disaster Recovery, It Operations, and Testing.

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