Operating Engineer
Current
Sep 2023 - Present
AeroLeads people directory · profile
Brian Lenahan Email & Phone Number
Operating Engineer
at
JLL
1 work email found
@cbre.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 86%
Current company
Role
Operating Engineer
Location
New York City Metropolitan Area, United States, United States
Company size
Who is Brian Lenahan? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Brian Lenahan is listed as Operating Engineer at JLL, a company with 60122 employees, based in New York City Metropolitan Area, United States, United States. AeroLeads shows a work email signal at cbre.com and a matched LinkedIn profile for Brian Lenahan.
Brian Lenahan previously worked as Instructor at Iuoe Local 68 Training Center and Operating Engineer at Cbre. Brian Lenahan studied at Local 68 Training Center.
Company email context
Email format at JLL
This section adds company-level context without repeating Brian Lenahan's masked contact details.
{first}.{last}@cbre.com
86% confidence
AeroLeads found 1 current-domain work email signal for Brian Lenahan. Compare company email patterns before reaching out.
Profile bio
About Brian Lenahan
Experienced Operating Engineer with a demonstrated history of working in data centers. Skilled in HVAC , specializing in Liebert CRAC/CRAH units, Operating critical systems, UPS modules, ATS, switch gear, generators, cooling towers, chillers, boilers, heat exchangers, VAVs,heat pumps, air handlers, fire systems, Halon, FM200, pre actions, dry systems, etc.
Current workplace
Brian Lenahan's current company
Company context helps verify the profile and gives searchers a useful next step.
Jll
6 roles
Brian Lenahan work experience
A career timeline built from the work history available for this profile.
Instructor
Operating Engineer
Jul 2021 - Sep 2023
Operating Engineer
-Maintain and repair Liebert CRAC, CRAH units, air handlers, and other HVAC equipment-Operate and maintain York chillers, Trane chiller, and a flat plate heat exchanger.-Liebert overhauls/replacement, compressor replacements, glycol valve/line replacement.-Boiler maintenance and repairs -Heat pump repairs-Motor and pump replacements-Operating, isolating.
Jul 2016 - Jul 2021
Operating Engineer
Newport Financial Center a multi tenet data center and office building housing Morgan Stanley, HSBC, Credit Suisse, Stiffel Nichols, WGM, and more.-Maintain and operate critical equipment. UPS modules, switch gear, PDUs, Generators, and all supporting infrastructure.-Move critical load from one UPS plant to another.-Pull the plug testing and breaker.
Jan 2013 - Jul 2016
Operating Engineer
May 2012 - Dec 2012
Team & coworkers
Colleagues at JLL
Other employees you can reach at jll.com. View company contacts for 60122 employees →
DG
Daniel Geroni
Colleague at Jll
Pittsburgh, Pennsylvania, United States, United States
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VK
Vishnu Katariya
Colleague at Jll
Jaipur, Rajasthan, India, India
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DH
Duncan Heitman
Colleague at Jll
Denver, Colorado, United States, United States
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GD
Ghislaine Devaux
Colleague at Jll
Picauville, Normandy, France, France
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OD
Otto Danar
Colleague at Jll
Bogor, West Java, Indonesia, Indonesia
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VR
Vidya Ram
Colleague at Jll
United States, United States
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MY
Mukesh Yadav
Colleague at Jll
Ahmedabad, Gujarat, India, India
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GB
Grace Bagster
Colleague at Jll
Chelmsford, England, United Kingdom, United Kingdom
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JN
Jessica Nichols
Colleague at Jll
Wanaque, New Jersey, United States, United States
View →
张
张春鸿
Colleague at Jll
Heping District, Tianjin, China, China
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Daniel Geroni
Colleague at Jll
Pittsburgh, Pennsylvania, United States, United States
View →
VK
Vishnu Katariya
Colleague at Jll
Jaipur, Rajasthan, India, India
View →
DH
Duncan Heitman
Colleague at Jll
Denver, Colorado, United States, United States
View →
GD
Ghislaine Devaux
Colleague at Jll
Picauville, Normandy, France, France
View →
OD
Otto Danar
Colleague at Jll
Bogor, West Java, Indonesia, Indonesia
View →
VR
Vidya Ram
Colleague at Jll
United States, United States
View →
MY
Mukesh Yadav
Colleague at Jll
Ahmedabad, Gujarat, India, India
View →
GB
Grace Bagster
Colleague at Jll
Chelmsford, England, United Kingdom, United Kingdom
View →
JN
Jessica Nichols
Colleague at Jll
Wanaque, New Jersey, United States, United States
View →
张
张春鸿
Colleague at Jll
Heping District, Tianjin, China, China
View →
2 education records
Brian Lenahan education
Education record
Local 68 Training Center
High School Diploma
FAQ
Frequently asked questions about Brian Lenahan
Quick answers generated from the profile data available on this page.
What company does Brian Lenahan work for?
Brian Lenahan works for JLL.
What is Brian Lenahan's role at JLL?
Brian Lenahan is listed as Operating Engineer at JLL.
What is Brian Lenahan's email address?
AeroLeads has found 1 work email signal at @cbre.com for Brian Lenahan at JLL.
Where is Brian Lenahan based?
Brian Lenahan is based in New York City Metropolitan Area, United States, United States while working with JLL.
What companies has Brian Lenahan worked for?
Brian Lenahan has worked for Jll, Iuoe Local 68 Training Center, Cbre, Cushman & Wakefield, and Iss A/S.
Who are Brian Lenahan's colleagues at JLL?
Brian Lenahan's colleagues at JLL include Daniel Geroni, Vishnu Katariya, Duncan Heitman, Ghislaine Devaux, and Otto Danar.
How can I contact Brian Lenahan?
You can use AeroLeads to view verified contact signals for Brian Lenahan at JLL, including work email, phone, and LinkedIn data when available.
What schools did Brian Lenahan attend?
Brian Lenahan studied at Local 68 Training Center.
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