Staff Engineer
CurrentManaged and Native development. C#, C++, C, Java, Windows Installer, Technical Lead
Oct 1997 - Present
AeroLeads people directory · profile
Jeff Main Email & Phone Number
Staff Engineer
at
Johnson Controls
1 work email found
@johnsoncontrols.com
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Staff Engineer
Location
Milwaukee, Wisconsin, United States
Company size
Who is Jeff Main? Overview
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Quick answer
Jeff Main is listed as Staff Engineer at Johnson Controls, a with 63228 employees, based in Milwaukee, Wisconsin, United States. AeroLeads shows a work email signal at johnsoncontrols.com and a matched LinkedIn profile for Jeff Main.
Jeff Main previously worked as Staff Engineer at Johnson Controls Inc, Be.
Company email context
Email format at Johnson Controls
This section adds company-level context without repeating Jeff Main's masked contact details.
{first}{last}@johnsoncontrols.com
89% confidence
AeroLeads found 1 current-domain work email signal for Jeff Main. Compare company email patterns before reaching out.
Profile bio
About Jeff Main
Jeff Main is a Staff Engineer at Johnson Controls. He possess expertise in c#, c++, bacnet, visual studio, installshield and 5 more skills. Colleagues describe him as "Jeff is one of the most professional, most sincere engineers that I have met. I was lucky to have worked with him at Johnson Controls and am glad to have been able to call him my friend. I am happy to provide him a reference at any point."
Listed skills include C#, C++, Bacnet, Visual Studio, and 6 others.
Current workplace
Jeff Main's current company
Company context helps verify the profile and gives searchers a useful next step.
Johnson Controls
2 roles
Jeff Main work experience
A career timeline built from the work history available for this profile.
Staff Engineer
Team & coworkers
Colleagues at Johnson Controls
Other employees you can reach at johnsoncontrols.com. View company contacts for 63228 employees →
MO
Michael O'Connor
Colleague at Johnson ControlsMcconnellsburg, Pennsylvania, United States
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MA
Mohd Ajmal
Colleague at Johnson ControlsSouth Delhi, Delhi, India
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SH
Satish Hore
Colleague at Johnson ControlsMumbai, Maharashtra, India
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DH
Daniel Hamilton
Colleague at Johnson ControlsBrisbane, Queensland, Australia
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GG
George Gilbert
Colleague at Johnson ControlsBristol, England, United Kingdom
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CR
Cynthia Redhead
Colleague at Johnson ControlsSan Antonio, Texas, United States
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RP
Rushil Patel
Colleague at Johnson ControlsPune, Maharashtra, India
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HA
Hussain. Ahmed
Colleague at Johnson ControlsUnited Arab Emirates
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MG
Maicie Gladieux
Colleague at Johnson ControlsMacomb, Michigan, United States
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EM
Eunice Martinez Rico
Colleague at Johnson ControlsSan Nicolás De Los Garza, Nuevo León, Mexico
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Michael O'Connor
Colleague at Johnson ControlsMcconnellsburg, Pennsylvania, United States
View →
MA
Mohd Ajmal
Colleague at Johnson ControlsSouth Delhi, Delhi, India
View →
SH
Satish Hore
Colleague at Johnson ControlsMumbai, Maharashtra, India
View →
DH
Daniel Hamilton
Colleague at Johnson ControlsBrisbane, Queensland, Australia
View →
GG
George Gilbert
Colleague at Johnson ControlsBristol, England, United Kingdom
View →
CR
Cynthia Redhead
Colleague at Johnson ControlsSan Antonio, Texas, United States
View →
RP
Rushil Patel
Colleague at Johnson ControlsPune, Maharashtra, India
View →
HA
Hussain. Ahmed
Colleague at Johnson ControlsUnited Arab Emirates
View →
MG
Maicie Gladieux
Colleague at Johnson ControlsMacomb, Michigan, United States
View →
EM
Eunice Martinez Rico
Colleague at Johnson ControlsSan Nicolás De Los Garza, Nuevo León, Mexico
View →
FAQ
Frequently asked questions about Jeff Main
Quick answers generated from the profile data available on this page.
What company does Jeff Main work for?
Jeff Main works for Johnson Controls.
What is Jeff Main's role at Johnson Controls?
Jeff Main is listed as Staff Engineer at Johnson Controls.
What is Jeff Main's email address?
AeroLeads has found 1 work email signal at @johnsoncontrols.com for Jeff Main at Johnson Controls.
Where is Jeff Main based?
Jeff Main is based in Milwaukee, Wisconsin, United States while working with Johnson Controls.
What companies has Jeff Main worked for?
Jeff Main has worked for Johnson Controls and Johnson Controls Inc, Be.
Who are Jeff Main's colleagues at Johnson Controls?
Jeff Main's colleagues at Johnson Controls include Michael O'Connor, Mohd Ajmal, Satish Hore, Daniel Hamilton, and George Gilbert.
How can I contact Jeff Main?
You can use AeroLeads to view verified contact signals for Jeff Main at Johnson Controls, including work email, phone, and LinkedIn data when available.
What skills is Jeff Main known for?
Jeff Main is listed with skills including C#, C++, Bacnet, Visual Studio, Installshield, Git, Ccm, and Eclipse.
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