Service Manager
Current
Feb 1996 - Present
AeroLeads people directory · profile
Mark Held Email & Phone Number
HVAC Branch Service Manager at Johnson Controls
at
Johnson Controls
1 work email found
@jci.com
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
HVAC Branch Service Manager at Johnson Controls
Location
Allentown, Pennsylvania, United States
Company size
Who is Mark Held? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Held is listed as HVAC Branch Service Manager at Johnson Controls at Johnson Controls, a with 63228 employees, based in Allentown, Pennsylvania, United States. AeroLeads shows a work email signal at jci.com and a matched LinkedIn profile for Mark Held.
Mark Held previously worked as Service Manager at Johnson Controls and Service Manager at Optimum Controls Corp.. Mark Held studied at Parkland High School Allentown, Pa.
Company email context
Email format at Johnson Controls
This section adds company-level context without repeating Mark Held's masked contact details.
mheld@jci.com
76% confidence
AeroLeads found 1 current-domain work email signal for Mark Held. Compare company email patterns before reaching out.
Profile bio
About Mark Held
Mark Held is a HVAC Branch Service Manager at Johnson Controls at Johnson Controls. He possess expertise in hvac controls, energy management, hvac, building automation, contract management and 10 more skills.
Listed skills include Hvac Controls, Energy Management, Hvac, Building Automation, and 11 others.
Current workplace
Mark Held's current company
Company context helps verify the profile and gives searchers a useful next step.
Johnson Controls
2 roles · 43 years
Mark Held work experience
A career timeline built from the work history available for this profile.
Service Manager
Optimum Controls Corp.
1984 - 1996
~12 yrs
Team & coworkers
Colleagues at Johnson Controls
Other employees you can reach at johnsoncontrols.com. View company contacts for 63228 employees →
DD
Dean Duffy
Colleague at Johnson ControlsMissoula, Montana, United States
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JM
Juan Miguel Garces
Colleague at Johnson ControlsNetzahualcóyotl, México, Mexico
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MP
Matthew Perrera
Colleague at Johnson ControlsWestminster, Maryland, United States
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DT
D. Todd Greer
Colleague at Johnson ControlsWest Bloomfield, Michigan, United States
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TM
Tom M.
Colleague at Johnson ControlsNottingham, England, United Kingdom
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DC
Daniele Carozzi
Colleague at Johnson ControlsCasatenovo, Lombardy, Italy
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GM
Gyanendra Mishra
Colleague at Johnson ControlsGurugram, Haryana, India
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MO
Michael O'Connor
Colleague at Johnson ControlsMcconnellsburg, Pennsylvania, United States
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RC
Robert Coleman
Colleague at Johnson ControlsDartford, England, United Kingdom
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JK
James Keeling
Colleague at Johnson ControlsSeattle, Washington, United States
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Dean Duffy
Colleague at Johnson ControlsMissoula, Montana, United States
View →
JM
Juan Miguel Garces
Colleague at Johnson ControlsNetzahualcóyotl, México, Mexico
View →
MP
Matthew Perrera
Colleague at Johnson ControlsWestminster, Maryland, United States
View →
DT
D. Todd Greer
Colleague at Johnson ControlsWest Bloomfield, Michigan, United States
View →
TM
Tom M.
Colleague at Johnson ControlsNottingham, England, United Kingdom
View →
DC
Daniele Carozzi
Colleague at Johnson ControlsCasatenovo, Lombardy, Italy
View →
GM
Gyanendra Mishra
Colleague at Johnson ControlsGurugram, Haryana, India
View →
MO
Michael O'Connor
Colleague at Johnson ControlsMcconnellsburg, Pennsylvania, United States
View →
RC
Robert Coleman
Colleague at Johnson ControlsDartford, England, United Kingdom
View →
JK
James Keeling
Colleague at Johnson ControlsSeattle, Washington, United States
View →
1 education record
Mark Held education
-
Parkland High School Allentown, Pa
FAQ
Frequently asked questions about Mark Held
Quick answers generated from the profile data available on this page.
What company does Mark Held work for?
Mark Held works for Johnson Controls.
What is Mark Held's role at Johnson Controls?
Mark Held is listed as HVAC Branch Service Manager at Johnson Controls at Johnson Controls.
What is Mark Held's email address?
AeroLeads has found 1 work email signal at @jci.com for Mark Held at Johnson Controls.
Where is Mark Held based?
Mark Held is based in Allentown, Pennsylvania, United States while working with Johnson Controls.
What companies has Mark Held worked for?
Mark Held has worked for Johnson Controls and Optimum Controls Corp..
Who are Mark Held's colleagues at Johnson Controls?
Mark Held's colleagues at Johnson Controls include Dean Duffy, Juan Miguel Garces, Matthew Perrera, D. Todd Greer, and Tom M..
How can I contact Mark Held?
You can use AeroLeads to view verified contact signals for Mark Held at Johnson Controls, including work email, phone, and LinkedIn data when available.
What schools did Mark Held attend?
Mark Held studied at Parkland High School Allentown, Pa.
What skills is Mark Held known for?
Mark Held is listed with skills including Hvac Controls, Energy Management, Hvac, Building Automation, Contract Management, Air Conditioning, Operations Management, and Building Management Systems.
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