John Sustar
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John Sustar Email & Phone Number

Systems Portfolio Product Manager at Trane
Location: La Crosse, Wisconsin, United States 9 work roles 3 schools
2 work emails found @trane.com 7 phones found area 720, 608, 651, and 303 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 7 phones

Work email j****@trane.com
Direct phone (720) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Systems Portfolio Product Manager
Location
La Crosse, Wisconsin, United States
Company size

Who is John Sustar? Overview

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Quick answer

John Sustar is listed as Systems Portfolio Product Manager at Trane, a with 12201 employees, based in La Crosse, Wisconsin, United States. AeroLeads shows a work email signal at trane.com, phone signal with area code 720, 608, 651, 303, and a matched LinkedIn profile for John Sustar.

John Sustar previously worked as Systems Product Manager Commercialization Leader at Trane and Commercialization Execution Leader, Chillers at Trane. John Sustar holds Ms Civil Engineering, Building Systems Program from University Of Colorado Boulder.

Company email context

Email format at Trane

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{first_initial}{last}@trane.com
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AeroLeads found 2 current-domain work email signals for John Sustar. Compare company email patterns before reaching out.

Profile bio

About John Sustar

Providing the commercial and industrial sector with cooling and heating equipment and design support for sophisticated high performance building systems-- yielding lower operating costs, reduced energy intensity, and environmentally responsible solutions.

Listed skills include Energy Efficiency, Energy, Energy Management, Energy Conservation, and 28 others.

Current workplace

John Sustar's current company

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Trane
Trane
Systems Portfolio Product Manager
La Crosse, WI, US
Website
Employees
12201
AeroLeads page
9 roles

John Sustar work experience

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

Systems Portfolio Product Manager

La Crosse, Wi, Us

Systems Product Manager Commercialization Leader

Current

Develop and execute systems commercialization strategy in collaboration with product managers, engineers, applications, commercial product growth teams (PGTs), sales center of excellence (COE), and marketing.Lead systems commercialization and technical sales training across all Trane Commercial businesses.Create market activation plans for new system introductions or enhancements, including positioning, marketing messaging, media plans, budgets, and timelines.Establish and communicate the systems’ “selling story” and competitive advantages with the systems team, applications, COE, and PGT teams.Ensure field sales and regional teams are familiar with the “selling story” and integrate applications strengths into a compelling message.Engage in sales enablement efforts by maximizing resource capabilities, supporting customer engagements, and assisting with catalog and literature reviews.Utilize existing channels and interactive materials for strategy deployment, including webinars, competitive insights, podcasts, videos, virtual reality, sales updates, and field council communications.

Sep 2024 - Present

Commercialization Execution Leader, Chillers

Trane

Lead and direct the Product Support team to maintain flag ship chiller support, market strategies, and pricing.

Aug 2019 - Sep 2024

Marketing Engineer, Water-Cooled Chillers

Trane

La Crosse, Wisconsin Area

Performing specification reviews for water-cooled productsProviding pre-sale product supportHosting customer visits and customer witness performance testsLeading tours of Trane's La Crosse production facilities and laboratories.

Jan 2016 - Aug 2019

Marketing Engineer, Trace Energy Modeling

La Crosse, Wisconsin Area

-Provides support for various Trane HVAC system software applications-Assists customers with developing commercial building energy models for LEED certification projects-Develops energy modeling software

Jan 2012 - Jan 2016

Consultant

Denver, Co

-Developed a solar water heater model to verify the accuracy of home energy audit software results-Assisted in customizing energy audit software used in utility rebate programs

Oct 2011 - Dec 2011

Research Assistant

Golden, Co

-Modeled solar space heating and domestic hot water systems using TRNSYS software-Analyzed the performance and economics of solar thermal combisystem designs-Validated residential solar thermal systems through modeling and uncertainty analysis-Evaluated solar water heater performance tool for BEopt— a computer program designed to optimally design energy efficient buildings

Aug 2009 - Aug 2011

Research Associate

-Published reports and articles on technologies related to energy efficiency, demand response and distributed generation for an audience of utility companies-Edited a monthly technology newsletter sent to utility program managers and energy managers-Analyzed cost-savings claims made by vendors associated with energy efficiency technologies

Sep 2006 - Jun 2009

Research Assistant

-Evaluated the feasibility of installing alternative energy on campus-Researched and analyzed campus energy consumption

Feb 2005 - Apr 2006
Team & coworkers

Colleagues at Trane

Other employees you can reach at trane.com. View company contacts for 12201 employees →

3 education records

John Sustar education

Ms Civil Engineering, Building Systems Program

My research focused on improving the sustainability and effectiveness of buildings and the integration of thermal solar systems. My area.

Energy Engineering

Trane Graduate Training Program 2012-Ii

Comprehensive studies in the fields of HVAC, refrigeration, product, systems and controls applications

FAQ

Frequently asked questions about John Sustar

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

What company does John Sustar work for?

John Sustar works for Trane.

What is John Sustar's role at Trane?

John Sustar is listed as Systems Portfolio Product Manager at Trane.

What is John Sustar's email address?

AeroLeads has found 2 work email signals at @trane.com for John Sustar at Trane.

What is John Sustar's phone number?

AeroLeads has found 7 phone signal(s) with area code 720, 608, 651, 303 for John Sustar at Trane.

Where is John Sustar based?

John Sustar is based in La Crosse, Wisconsin, United States while working with Trane.

What companies has John Sustar worked for?

John Sustar has worked for Trane, Optimiser Llc, National Renewable Energy Laboratory, E Source Companies Llc, and University Of St. Thomas.

Who are John Sustar's colleagues at Trane?

John Sustar's colleagues at Trane include رزیتا تامسون, Sevim Yapici, Delray Miller, Joseph M Sweet, and Rosaline Martin, Pmp.

How can I contact John Sustar?

You can use AeroLeads to view verified contact signals for John Sustar at Trane, including work email, phone, and LinkedIn data when available.

What schools did John Sustar attend?

John Sustar holds Ms Civil Engineering, Building Systems Program from University Of Colorado Boulder.

What skills is John Sustar known for?

John Sustar is listed with skills including Energy Efficiency, Energy, Energy Management, Energy Conservation, Hvac, Renewable Energy, Energy Audits, and Research.

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