Business Development
Current
2000 - Present
~26 yrs 6 mos
AeroLeads people directory · profile
Gregory Mackey Email & Phone Number
Business Development at Honeywell Building Solutions
at
Honeywell Building Solutions
3 work emails found
@honeywell.com
2 phones found area 616 and 770
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Business Development at Honeywell Building Solutions
Location
Ada, Michigan, United States
Company size
Who is Gregory Mackey? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Gregory Mackey is listed as Business Development at Honeywell Building Solutions at Honeywell Building Solutions, a with 104198 employees, based in Ada, Michigan, United States. AeroLeads shows a work email signal at honeywell.com, phone signal with area code 616, 770, and a matched LinkedIn profile for Gregory Mackey.
Gregory Mackey previously worked as Business Development at Honeywell Building Solutions and Account Executive Energy Group at Honeywell. Gregory Mackey holds Bachelor Of Business Administration - Bba, Industial Marketing from Western Michigan University.
Company email context
Email format at Honeywell Building Solutions
This section adds company-level context without repeating Gregory Mackey's masked contact details.
gmackey@honeywell.com
85% confidence
AeroLeads found 3 current-domain work email signals for Gregory Mackey. Compare company email patterns before reaching out.
Profile bio
About Gregory Mackey
Development of energy efficiency / facility infrastructure renewal solutions funded through guaranteed energy and operating cost reductions.
Listed skills include Energy Management, Building Automation, Energy Conservation, Energy, and 15 others.
Current workplace
Gregory Mackey's current company
Company context helps verify the profile and gives searchers a useful next step.
Honeywell Building Solutions
2 roles · 40 years
Gregory Mackey work experience
A career timeline built from the work history available for this profile.
Account Executive Energy Group
Current
1987 - Present
~39 yrs 6 mos
Team & coworkers
Colleagues at Honeywell Building Solutions
Other employees you can reach at honeywell.com. View company contacts for 104198 employees →
AB
Alan Boyd
Colleague at Honeywell Building SolutionsGreater Glasgow Area, United Kingdom
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MS
Michael Sanchez
Colleague at Honeywell Building SolutionsGreater Phoenix Area, United States
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KW
Keira White
Colleague at Honeywell Building SolutionsLeicester, England, United Kingdom
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UU
Umakant Umakant
Colleague at Honeywell Building SolutionsPune, Maharashtra, India
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PA
Philip Anderson
Colleague at Honeywell Building SolutionsKansas City, Missouri, United States
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HG
Heather Gwyn-Williams
Colleague at Honeywell Building SolutionsVale, North Carolina, United States
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TZ
Tony Zheng
Colleague at Honeywell Building SolutionsHongkou District, Shanghai, China
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CH
Cindy Herren
Colleague at Honeywell Building SolutionsLausanne Metropolitan Area, Switzerland
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AB
Ahmet Birguel
Colleague at Honeywell Building SolutionsFrankfurt Rhine-Main Metropolitan Area, Germany
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II
Ionescu Ioana
Colleague at Honeywell Building SolutionsRomania
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Alan Boyd
Colleague at Honeywell Building SolutionsGreater Glasgow Area, United Kingdom
View →
MS
Michael Sanchez
Colleague at Honeywell Building SolutionsGreater Phoenix Area, United States
View →
KW
Keira White
Colleague at Honeywell Building SolutionsLeicester, England, United Kingdom
View →
UU
Umakant Umakant
Colleague at Honeywell Building SolutionsPune, Maharashtra, India
View →
PA
Philip Anderson
Colleague at Honeywell Building SolutionsKansas City, Missouri, United States
View →
HG
Heather Gwyn-Williams
Colleague at Honeywell Building SolutionsVale, North Carolina, United States
View →
TZ
Tony Zheng
Colleague at Honeywell Building SolutionsHongkou District, Shanghai, China
View →
CH
Cindy Herren
Colleague at Honeywell Building SolutionsLausanne Metropolitan Area, Switzerland
View →
AB
Ahmet Birguel
Colleague at Honeywell Building SolutionsFrankfurt Rhine-Main Metropolitan Area, Germany
View →
II
Ionescu Ioana
Colleague at Honeywell Building SolutionsRomania
View →
2 education records
Gregory Mackey education
Bachelor Of Business Administration - Bba, Industial Marketing
Education record
Forest Hills Central High School
FAQ
Frequently asked questions about Gregory Mackey
Quick answers generated from the profile data available on this page.
What company does Gregory Mackey work for?
Gregory Mackey works for Honeywell Building Solutions.
What is Gregory Mackey's role at Honeywell Building Solutions?
Gregory Mackey is listed as Business Development at Honeywell Building Solutions at Honeywell Building Solutions.
What is Gregory Mackey's email address?
AeroLeads has found 3 work email signals at @honeywell.com for Gregory Mackey at Honeywell Building Solutions.
What is Gregory Mackey's phone number?
AeroLeads has found 2 phone signal(s) with area code 616, 770 for Gregory Mackey at Honeywell Building Solutions.
Where is Gregory Mackey based?
Gregory Mackey is based in Ada, Michigan, United States while working with Honeywell Building Solutions.
What companies has Gregory Mackey worked for?
Gregory Mackey has worked for Honeywell Building Solutions and Honeywell.
Who are Gregory Mackey's colleagues at Honeywell Building Solutions?
Gregory Mackey's colleagues at Honeywell Building Solutions include Alan Boyd, Michael Sanchez, Keira White, Umakant Umakant, and Philip Anderson.
How can I contact Gregory Mackey?
You can use AeroLeads to view verified contact signals for Gregory Mackey at Honeywell Building Solutions, including work email, phone, and LinkedIn data when available.
What schools did Gregory Mackey attend?
Gregory Mackey holds Bachelor Of Business Administration - Bba, Industial Marketing from Western Michigan University.
What skills is Gregory Mackey known for?
Gregory Mackey is listed with skills including Energy Management, Building Automation, Energy Conservation, Energy, Energy Efficiency, Renewable Energy, Contract Negotiation, and Hvac Controls.
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