Greg Duelfer
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Greg Duelfer Email & Phone Number

Senior Manager, Engineering - HVAC at LA28 Olympic & Paralympic Games
Location: San Francisco, California, United States 10 work roles 1 school
1 work email found @redaptiveinc.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email g****@redaptiveinc.com
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Current company
LA28 Olympic & Paralympic Games
Role
Senior Manager, Engineering - HVAC
Location
San Francisco, California, United States
Company size
1693 employees

Who is Greg Duelfer? Overview

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Quick answer

Greg Duelfer is listed as Senior Manager, Engineering - HVAC at LA28 Olympic & Paralympic Games, a company with 1693 employees, based in San Francisco, California, United States. AeroLeads shows a work email signal at redaptiveinc.com and a matched LinkedIn profile for Greg Duelfer.

Greg Duelfer previously worked as Energy Project Analyst at Nv5 and HVAC Product Manager at Redaptive, Inc. Greg Duelfer holds Bachelor Of Science (Bs), Mechanical Engineering from Georgia Institute Of Technology.

Company email context

Email format at LA28 Olympic & Paralympic Games

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{first}.{last}@redaptiveinc.com
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AeroLeads found 1 current-domain work email signal for Greg Duelfer. Compare company email patterns before reaching out.

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Profile bio

About Greg Duelfer

Greg Duelfer is a Senior Manager, Engineering - HVAC at LA28 Olympic & Paralympic Games. He possess expertise in autocad, matlab, manufacturing, labview, value stream mapping and 15 more skills. He is proficient in French.

Listed skills include Autocad, Matlab, Manufacturing, Labview, and 16 others.

Current workplace

Greg Duelfer's current company

Company context helps verify the profile and gives searchers a useful next step.

LA28 Olympic & Paralympic Games
La28 Olympic & Paralympic Games
Senior Manager, Engineering - HVAC
San Francisco, CA, US
Website
nv5.com
Employees
1693
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Company profile
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10 roles

Greg Duelfer work experience

A career timeline built from the work history available for this profile.

Energy Project Analyst

Current
Nv5
Jun 2024 - Present

Hvac Product Manager

Redaptive, Inc

San Francisco, California, United States

Sep 2021 - Mar 2022

Senior Engineer

Carbon Lighthouse

San Francisco Bay Area

An Energy Savings-as-a-Service company delivering profitable climate solutions for commercial real estate portfolios

Apr 2019 - Sep 2021

Mechanical Engineer

Exp Global Inc.

San Francisco Bay Area

Mar 2017 - Mar 2019

Mechanical Engineer

Exp Global Inc.

Greater Atlanta Area

Apr 2015 - Mar 2017

Engineering Coop

Graphic Packaging International

Macon, Georgia Area

  • Created Piping and Instrumentation Diagrams of multiple mill systems.
  • Provided support to project teams in a manufacturing environment.
  • Responsible for updating, creation, and organization of mill drawings, blueprints and AutoCAD.
May 2009 - Aug 2009
Team & coworkers

Colleagues at LA28 Olympic & Paralympic Games

Other employees you can reach at nv5.com. View company contacts for 1693 employees →

HS Harvey Schorr Harvey Schorr Colleague at La28 Olympic & Paralympic Games Newton Centre, Massachusetts, United States, United States View → AR Abrahem Rafiq, Eit Abrahem Rafiq, Eit Colleague at La28 Olympic & Paralympic Games San Diego, California, United States, United States View → JL Jeannette Lugo Jeannette Lugo Colleague at La28 Olympic & Paralympic Games San Diego, California, United States, United States View → NA Nathan Anthony Nathan Anthony Colleague at La28 Olympic & Paralympic Games Lemon Grove, California, United States, United States View → LW Lee Welch Lee Welch Colleague at La28 Olympic & Paralympic Games Cottonwood, Arizona, United States, United States View → BG Bryce Gibson Bryce Gibson Colleague at La28 Olympic & Paralympic Games San Diego, California, United States, United States View → JH James Hill, P.E. James Hill, P.E. Colleague at La28 Olympic & Paralympic Games Orlando, Florida, United States, United States View → RS Ramsha Salim Ramsha Salim Colleague at La28 Olympic & Paralympic Games Los Angeles Metropolitan Area, United States View → OB Omkar Balekundri Omkar Balekundri Colleague at La28 Olympic & Paralympic Games Karnataka, India, India View → MA Mary Ann Young Mary Ann Young Colleague at La28 Olympic & Paralympic Games Houston, Texas, United States, United States View →
1 education record

Greg Duelfer education

FAQ

Frequently asked questions about Greg Duelfer

Quick answers generated from the profile data available on this page.

What company does Greg Duelfer work for?

Greg Duelfer works for LA28 Olympic & Paralympic Games.

What is Greg Duelfer's role at LA28 Olympic & Paralympic Games?

Greg Duelfer is listed as Senior Manager, Engineering - HVAC at LA28 Olympic & Paralympic Games.

What is Greg Duelfer's email address?

AeroLeads has found 1 work email signal at @redaptiveinc.com for Greg Duelfer at LA28 Olympic & Paralympic Games.

Where is Greg Duelfer based?

Greg Duelfer is based in San Francisco, California, United States while working with LA28 Olympic & Paralympic Games.

What companies has Greg Duelfer worked for?

Greg Duelfer has worked for La28 Olympic & Paralympic Games, Nv5, Redaptive, Inc, Carbon Lighthouse, and Exp Global Inc..

Who are Greg Duelfer's colleagues at LA28 Olympic & Paralympic Games?

Greg Duelfer's colleagues at LA28 Olympic & Paralympic Games include Harvey Schorr, Abrahem Rafiq, Eit, Jeannette Lugo, Nathan Anthony, and Lee Welch.

How can I contact Greg Duelfer?

You can use AeroLeads to view verified contact signals for Greg Duelfer at LA28 Olympic & Paralympic Games, including work email, phone, and LinkedIn data when available.

What schools did Greg Duelfer attend?

Greg Duelfer holds Bachelor Of Science (Bs), Mechanical Engineering from Georgia Institute Of Technology.

What skills is Greg Duelfer known for?

Greg Duelfer is listed with skills including Autocad, Matlab, Manufacturing, Labview, Value Stream Mapping, Microsoft Excel, Ms Excel Pivot Tables, and Hmi Design.

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