AeroLeads people directory · profile
David Hahm Email & Phone Number
Principal Engineer - Tunnel Ventilation and Fire Life Safety
at
Mott MacDonald
1 work email found
@jacobs.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Engineer - Tunnel Ventilation and Fire Life Safety
Location
New York, United States
Company size
Who is David Hahm? Overview
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Quick answer
David Hahm is listed as Principal Engineer - Tunnel Ventilation and Fire Life Safety at Mott MacDonald, a with 23900 employees, based in New York, United States. AeroLeads shows a work email signal at jacobs.com and a matched LinkedIn profile for David Hahm.
David Hahm previously worked as Senior Tunnel Ventilation and Fire Life Safety Engineer at Mott Macdonald and Senior Tunnel Ventilation & Fire Life Safety Engineer at Mott Macdonald. David Hahm holds Master'S Degree, Mechanical Engineering from The Cooper Union For The Advancement Of Science And Art.
Company email context
Email format at Mott MacDonald
This section adds company-level context without repeating David Hahm's masked contact details.
{first}.{last}@jacobs.com
86% confidence
AeroLeads found 1 current-domain work email signal for David Hahm. Compare company email patterns before reaching out.
Profile bio
About David Hahm
Mechanical Engineer in New York City performing CFD analysis on and designing fire and life safety systems for road and rail tunnels. Licensed as a Mechanical PE in California, Texas, and D.C.
Listed skills include Mechanical Engineering, Autocad, Matlab, Solidworks, and 34 others.
Current workplace
David Hahm's current company
Company context helps verify the profile and gives searchers a useful next step.
Mott Macdonald
6 roles
David Hahm work experience
A career timeline built from the work history available for this profile.
Senior Tunnel Ventilation And Fire Life Safety Engineer
Senior Tunnel Ventilation & Fire Life Safety Engineer
Senior Mechanical Engineer, P.E.
Jul 2018 - Jul 2022
Mechanical Engineer, P.E.
Jul 2016 - Jul 2018
Mechanical Engineer, P.E.
- Perform computational fluid dynamics analysis on road and rail tunnels to determine the performance of the ventilation and fire protection systems.- Design and analyze fire and life safety systems (ventilation and fire protection).- Oversee projects as Deputy Project Manager- Create proposals for RFPs including estimating budget, hours, and defining technical scope
Sep 2012 - Jul 2016
Team & coworkers
Colleagues at Mott MacDonald
Other employees you can reach at mottmac.com. View company contacts for 23900 employees →
PD
Pattida Duangnil
Colleague at Mott MacdonaldBangkok City, Thailand
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DG
Daniel Ganz
Colleague at Mott MacdonaldWashington Dc-Baltimore Area, United States
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PC
Pete Clarke
Colleague at Mott MacdonaldColden Common, England, United Kingdom
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SC
Sowunmi Coker
Colleague at Mott MacdonaldUnited States
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SR
Suze-Ann Robinson
Colleague at Mott MacdonaldUnited Kingdom
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AC
Alan Chambers
Colleague at Mott MacdonaldGreater Cambridge Area, United Kingdom
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GM
Gary Madden
Colleague at Mott MacdonaldGreater Sydney Area, Australia
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MH
Mardi Haris Evendi
Colleague at Mott MacdonaldJakarta, Indonesia
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BC
Bronwen C Powell
Colleague at Mott MacdonaldSouth Croydon, England, United Kingdom
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EJ
Eric Jusuf
Colleague at Mott MacdonaldBadung Regency, Bali, Indonesia
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Pattida Duangnil
Colleague at Mott MacdonaldBangkok City, Thailand
View →
DG
Daniel Ganz
Colleague at Mott MacdonaldWashington Dc-Baltimore Area, United States
View →
PC
Pete Clarke
Colleague at Mott MacdonaldColden Common, England, United Kingdom
View →
SC
Sowunmi Coker
Colleague at Mott MacdonaldUnited States
View →
SR
Suze-Ann Robinson
Colleague at Mott MacdonaldUnited Kingdom
View →
AC
Alan Chambers
Colleague at Mott MacdonaldGreater Cambridge Area, United Kingdom
View →
GM
Gary Madden
Colleague at Mott MacdonaldGreater Sydney Area, Australia
View →
MH
Mardi Haris Evendi
Colleague at Mott MacdonaldJakarta, Indonesia
View →
BC
Bronwen C Powell
Colleague at Mott MacdonaldSouth Croydon, England, United Kingdom
View →
EJ
Eric Jusuf
Colleague at Mott MacdonaldBadung Regency, Bali, Indonesia
View →
2 education records
David Hahm education
Master'S Degree, Mechanical Engineering
The Cooper Union For The Advancement Of Science And Art
Bachelor'S Degree, Mechanical Engineering
The Cooper Union For The Advancement Of Science And Art
FAQ
Frequently asked questions about David Hahm
Quick answers generated from the profile data available on this page.
What company does David Hahm work for?
David Hahm works for Mott MacDonald.
What is David Hahm's role at Mott MacDonald?
David Hahm is listed as Principal Engineer - Tunnel Ventilation and Fire Life Safety at Mott MacDonald.
What is David Hahm's email address?
AeroLeads has found 1 work email signal at @jacobs.com for David Hahm at Mott MacDonald.
Where is David Hahm based?
David Hahm is based in New York, United States while working with Mott MacDonald.
What companies has David Hahm worked for?
David Hahm has worked for Mott Macdonald, Jacobs, and Aecom.
Who are David Hahm's colleagues at Mott MacDonald?
David Hahm's colleagues at Mott MacDonald include Pattida Duangnil, Daniel Ganz, Pete Clarke, Sowunmi Coker, and Suze-Ann Robinson.
How can I contact David Hahm?
You can use AeroLeads to view verified contact signals for David Hahm at Mott MacDonald, including work email, phone, and LinkedIn data when available.
What schools did David Hahm attend?
David Hahm holds Master'S Degree, Mechanical Engineering from The Cooper Union For The Advancement Of Science And Art.
What skills is David Hahm known for?
David Hahm is listed with skills including Mechanical Engineering, Autocad, Matlab, Solidworks, Cfd, Microsoft Office, Cad, and Engineering.
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