John Tehan
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John Tehan Email & Phone Number

Location: Atlanta, Georgia, United States 4 work roles 2 schools
1 work email found @comptroub.com 1 phone found area 216 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email j****@comptroub.com
Direct phone (216) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
Owner
Location
Atlanta, Georgia, United States
Company size

Who is John Tehan? Overview

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Quick answer

John Tehan is listed as Owner at Computer Troubleshooters- Emory / Highlands/ Grant Park, a company with 193 employees, based in Atlanta, Georgia, United States. AeroLeads shows a work email signal at comptroub.com, phone signal with area code 216, and a matched LinkedIn profile for John Tehan.

John Tehan previously worked as Director of Business Development at Arraycomm and Senior Manager at Bellsouth. John Tehan holds Phd, Electrical Engineering from Georgia Institute Of Technology.

Company email context

Email format at Computer Troubleshooters- Emory / Highlands/ Grant Park

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{first_initial}{last}@comptroub.com
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AeroLeads found 1 current-domain work email signal for John Tehan. Compare company email patterns before reaching out.

Profile bio

About John Tehan

John E. Tehan has a Bachelors and Masters of Science in Electrical Engineering from Ohio State and completed all of his PhD Coursework at Georgia Institute of Technology. He majored in Electromagnetics (in particular antennas and RF Communications) and Minored in Optics and Mathematics. He worked about 8 years in the antenna design field until moving into the Telecommunications industry in 1992. He then spent several years doing RF Planning, Operations Management, and advanced products planning for BellSouth International and Bellsouth PCS until he transferred over to BellSouth’s Science and Technology organization where he was assigned as an internal consultant to various new business efforts like product specification of MMDS Antennas/ Receivers for BellSouth Entertainment, evaluation of potential reuse of 700 MHz TV channels, LMDS, WCS, and MMDS bands for data or wireless services for both BellSouth Telecommunications and Cingular. From 2001-2004, John left Bellsouth and went to work for several startup groups as a director of business development for a smart antenna company (fulltime) and a military electronics company where he co-wrote multiple SBIR proposals resulting in awards over two million dollars. In late 2004, he opened a computer services franchise office, which he continues to operate today. Also, over the last several years, he has also taught multiple courses as an adjunct professor for Devry University and as an instructor for Applied Technical Training Corp. Additionally, upon occasion, John has provided both wireless and computer training consulting for several companies.Specialties: Wireless, Cellular, Antenna, Computer Systems and Repair, Mathematics, Optics

Listed skills include Wireless, Telecommunications, Rf, Voip, and 22 others.

Current workplace

John Tehan's current company

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Computer Troubleshooters- Emory / Highlands/ Grant Park
Computer Troubleshooters- Emory / Highlands/ Grant Park
Owner
independence, ohio, united states
Website
Employees
193
AeroLeads page
4 roles

John Tehan work experience

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

Owner

Current

Started Emory/ Highlands/ Grant Park Office of Computer Troubleshooters. More than 250 CTS Offices in the United States.It Support for Small Businesses and Home Offices both onsite and by Remote access.

Jun 2004 - Present

Director Of Business Development

Worked as a liaison between customers and Engineering to implement specific requirements into a wireless data product utilizing smart antenna technologies. Worked Trade shows, developed internationol and national business customers.

Jan 2000 - Jan 2001

Senior Manager

Wireless Strategy, Cellular Implementation, GSM, Antennas, PCS, Satellites, Wireless Broadband, Wi-Fi.

Mar 1992 - Jan 2000

Research Engineer Ii

Designed antenna systems for avionics systems.Utilized computer simulation tools and algorithms.

Jun 1986 - Feb 1992
Team & coworkers

Colleagues at Computer Troubleshooters- Emory / Highlands/ Grant Park

Other employees you can reach at comptroub.com. View company contacts for 193 employees →

2 education records

John Tehan education

Msee, Electrical Engineering

Activities and Societies: Golf, Networking Organizations, Secretary IEEE Chapter.

FAQ

Frequently asked questions about John Tehan

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

What company does John Tehan work for?

John Tehan works for Computer Troubleshooters- Emory / Highlands/ Grant Park.

What is John Tehan's role at Computer Troubleshooters- Emory / Highlands/ Grant Park?

John Tehan is listed as Owner at Computer Troubleshooters- Emory / Highlands/ Grant Park.

What is John Tehan's email address?

AeroLeads has found 1 work email signal at @comptroub.com for John Tehan at Computer Troubleshooters- Emory / Highlands/ Grant Park.

What is John Tehan's phone number?

AeroLeads has found 1 phone signal(s) with area code 216 for John Tehan at Computer Troubleshooters- Emory / Highlands/ Grant Park.

Where is John Tehan based?

John Tehan is based in Atlanta, Georgia, United States while working with Computer Troubleshooters- Emory / Highlands/ Grant Park.

What companies has John Tehan worked for?

John Tehan has worked for Computer Troubleshooters- Emory / Highlands/ Grant Park, Arraycomm, Bellsouth, and Georgia Tech Research Institute.

Who are John Tehan's colleagues at Computer Troubleshooters- Emory / Highlands/ Grant Park?

John Tehan's colleagues at Computer Troubleshooters- Emory / Highlands/ Grant Park include Robin Kim, Bill Boggs, Ravi Makol, Padavala Yesu, and Yoganandam A.

How can I contact John Tehan?

You can use AeroLeads to view verified contact signals for John Tehan at Computer Troubleshooters- Emory / Highlands/ Grant Park, including work email, phone, and LinkedIn data when available.

What schools did John Tehan attend?

John Tehan holds Phd, Electrical Engineering from Georgia Institute Of Technology.

What skills is John Tehan known for?

John Tehan is listed with skills including Wireless, Telecommunications, Rf, Voip, Start Ups, Wireless Networking, Gsm, and Hardware.

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