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John Callahan Email & Phone Number

Information Technology Specialist at INDEX Corporation
Location: Indianapolis, Indiana, United States 2 work roles
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✓ Verified July 2026 2 data sources Profile completeness 71%

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Current company
INDEX Corporation
Role
Information Technology Specialist
Location
Indianapolis, Indiana, United States
Company size
89 employees

Who is John Callahan? Overview

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Quick answer

John Callahan is listed as Information Technology Specialist at INDEX Corporation, a with 89 employees, based in Indianapolis, Indiana, United States. AeroLeads shows a matched LinkedIn profile for John Callahan.

John Callahan previously worked as IT Support Technician at Netfor, Inc..

Company email context

Email format at INDEX Corporation

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INDEX Corporation

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Profile bio

About John Callahan

John Callahan is a Information Technology Specialist at INDEX Corporation.

Current workplace

John Callahan's current company

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INDEX Corporation
Index Corporation
Information Technology Specialist
noblesville, indiana, united states
Website
indextraub.com
Employees
89
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2 roles

John Callahan work experience

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It Support Technician

Netfor, Inc.

Indianapolis, Indiana, United States

Nov 2017 - Jul 2021
Team & coworkers

Colleagues at INDEX Corporation

Other employees you can reach at indextraub.com. View company contacts for 89 employees →

LF Luiz Fernando Guazzelli Luiz Fernando Guazzelli Colleague at Index CorporationSorocaba, São Paulo, Brazil View → BK Benjamin Kühne Benjamin Kühne Colleague at Index CorporationCottageville, South Carolina, United States View → 吴 吴少华 吴少华 Colleague at Index CorporationMinhang District, Shanghai, China View → LC Larry Cunningham Larry Cunningham Colleague at Index CorporationPendleton, Indiana, United States View → TC Tom Casada Tom Casada Colleague at Index CorporationWarren, Michigan, United States View → RK Ross Kenyon Ross Kenyon Colleague at Index CorporationFishers, Indiana, United States View → IC Index Corporation Index Corporation Colleague at Index CorporationThane, Maharashtra, India View → RE Ryan Edwards Ryan Edwards Colleague at Index CorporationMarysville, Washington, United States View → ZW Zachary Wood Zachary Wood Colleague at Index CorporationNoblesville, Indiana, United States View → MG Mark Gilmore Mark Gilmore Colleague at Index CorporationCarmel, Indiana, United States View →
FAQ

Frequently asked questions about John Callahan

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

What company does John Callahan work for?

John Callahan works for INDEX Corporation.

What is John Callahan's role at INDEX Corporation?

John Callahan is listed as Information Technology Specialist at INDEX Corporation.

Where is John Callahan based?

John Callahan is based in Indianapolis, Indiana, United States while working with INDEX Corporation.

What companies has John Callahan worked for?

John Callahan has worked for Index Corporation and Netfor, Inc..

Who are John Callahan's colleagues at INDEX Corporation?

John Callahan's colleagues at INDEX Corporation include Luiz Fernando Guazzelli, Benjamin Kühne, 吴少华, Larry Cunningham, and Tom Casada.

How can I contact John Callahan?

You can use AeroLeads to view verified contact signals for John Callahan at INDEX Corporation, including work email, phone, and LinkedIn data when available.

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