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Jonathon Stage, P.E. Email & Phone Number

Vice President, Sustainability and Resilience at Thornton Tomasetti
Location: San Francisco, California, United States 9 work roles 2 schools
1 work email found @thorntontomasetti.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@thorntontomasetti.com
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Current company
Role
Vice President, Sustainability and Resilience
Location
San Francisco, California, United States
Company size

Who is Jonathon Stage, P.E.? Overview

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Quick answer

Jonathon Stage, P.E. is listed as Vice President, Sustainability and Resilience at Thornton Tomasetti, a with 1961 employees, based in San Francisco, California, United States. AeroLeads shows a work email signal at thorntontomasetti.com and a matched LinkedIn profile for Jonathon Stage, P.E..

Jonathon Stage, P.E. previously worked as Vice President at Thornton Tomasetti and Full-time parenting at Career Break. Jonathon Stage, P.E. holds B.S., Mechanical Engineering from University Of California, Davis.

Company email context

Email format at Thornton Tomasetti

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*@thorntontomasetti.com
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AeroLeads found 1 current-domain work email signal for Jonathon Stage, P.E.. Compare company email patterns before reaching out.

Profile bio

About Jonathon Stage, P.E.

Passionately focused on implementing decarbonization and clean energy projects and programs that improve our built environment at scale. Leads a consulting team of engineers, project managers, decarbonization experts, outreach specialists, and energy modelers adept at providing design assistance, creating technical reports, and delivering energy savings and decarbonization for commercial, multifamily, public, industrial, and agricultural sector clients.

Listed skills include Energy Efficiency, Energy Management, Renewable Energy, Energy Audits, and 20 others.

Current workplace

Jonathon Stage, P.E.'s current company

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Thornton Tomasetti
Thornton Tomasetti
Vice President, Sustainability and Resilience
San Francisco, CA, US
Employees
1961
AeroLeads page
9 roles

Jonathon Stage, P.E. work experience

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

Vice President

Current

New York, Ny, Us

Leads the West region sustainability team, providing green building design, decarbonization solutions, and building analytics consulting services.

Aug 2022 - Present

Full-Time Parenting

Career Break

It was an amazing experience to intentionally pause and take a break from a professional career and spend dedicated and focused time with my wife and two young children. My children taught me new insights in supply chain management, waste stream mitigation, operational efficiency, and communication skills across a diverse set of stakeholders with competing delivery timelines and expectations (only half joking). Experiencing my children playing in the outdoors and enjoying our natural environment renewed my passion for making the world a better place for future generations.

Jun 2022 - Aug 2022

Vice President

Anaheim, Ca, Us

- Led the San Francisco energy efficiency program office after acquisition (operations, BD)- On leadership team for BD, design, launch, and program management of the $100M 5-year California Energy Design Assistance (CEDA) statewide new construction energy efficiency incentive program

Oct 2018 - Jun 2022

Director

Newcomb | Anderson | Mccormick

Led a team of professionals providing energy engineering, green building consulting, new construction design assistance, and energy program management services. The team was passionate about solving energy and sustainability issues in the public and private sectors. The firm's broad base of technical expertise was tailored for each client to provide comprehensive energy efficiency and renewable generation program services that achieve their energy goals -- we generated and implemented creative solutions to propel successful energy programs. - Energy Program Consulting: design, implementation, and support- Energy Auditing & Benchmarking- Technical, Environmental & Economic Feasibility Studies- Measurement & Verification (M&V) Planning and Implementation- Utility Regulatory Consulting- Public Sector Strategic Energy Planning and Program Implementation: K-12, Colleges, Universities, Institutions, International Airports, Local/State/Federal Building Portfolios- Renewable Energy Services: feasibility, scoping, procurement, construction management, commissioning, and performance verification- LEED Integrative Design Services through all phases of retrofit or new construction: concept, design, construction and post-occupancy- IES VE Energy Simulation and HVAC Load Modeling- Airport Energy & Sustainability Programs and Projects

Nov 2011 - Sep 2018

Senior Managing Engineer

Norwalk, Ct, Us

Managed a team that provided energy audits and retro-commissioning (RCx) services for utility companies; large commercial clients; and local, state and federal government agencies. Team had an emphasis in institutional campus, commercial, municipal, and high-tech facilities. Team also provided a wide range of professional energy consulting services for utility energy efficiency program partnerships with local governments, colleges, and universities.

Jan 2011 - Nov 2011

Energy Engineer - Project Leader

Norwalk, Ct, Us

Provided energy audits and retro-commissioning services for utility companies; large commercial clients; and local, state and federal government agencies. Had an emphasis in university, commercial, municipal, and high-tech facilities. Provided a wide range of professional energy consulting services for utility energy efficiency program partnerships with local governments, colleges, and universities.

May 2005 - Dec 2010

Energy Engineer

Solarquest - Rmeter

Energy engineering analyst position supporting company principals on a wide range of energy sustainability tasks, such as: performing energy efficiency audits on client buildings, creating weather based annual energy simulations/models, identifying energy efficiency projects, generating audit reports for client presentation, installing energy monitoring equipment, and assisting renewable generation project development.

Jan 2005 - May 2005

Mechanical Engineering Intern

Infraco Bcv And London Underground Limited

UC Davis Mechanical Engineering study abroad internship position working with the Infraco BCV engineering team. The team provides services to the London Underground (city subway system) which include HVAC system upgrade and repair project design and implementation on the subway BCV line infrastructure. Project work includes assistance with sizing HVAC cooling equipment for a mechanical room and data organization for various projects. (...and of course fetching tea for the team.)

Jan 2002 - Mar 2002
Team & coworkers

Colleagues at Thornton Tomasetti

Other employees you can reach at thorntontomasetti.com. View company contacts for 1961 employees →

2 education records

Jonathon Stage, P.E. education

B.S., Mechanical Engineering

University Of California, Davis

Hvac Control And Energy Management Systems

University Of California, Berkeley Extension
FAQ

Frequently asked questions about Jonathon Stage, P.E.

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

What company does Jonathon Stage, P.E. work for?

Jonathon Stage, P.E. works for Thornton Tomasetti.

What is Jonathon Stage, P.E.'s role at Thornton Tomasetti?

Jonathon Stage, P.E. is listed as Vice President, Sustainability and Resilience at Thornton Tomasetti.

What is Jonathon Stage, P.E.'s email address?

AeroLeads has found 1 work email signal at @thorntontomasetti.com for Jonathon Stage, P.E. at Thornton Tomasetti.

Where is Jonathon Stage, P.E. based?

Jonathon Stage, P.E. is based in San Francisco, California, United States while working with Thornton Tomasetti.

What companies has Jonathon Stage, P.E. worked for?

Jonathon Stage, P.E. has worked for Thornton Tomasetti, Career Break, Willdan, Newcomb | Anderson | Mccormick, and Emcor Energy Services (Now Trc Companies, Inc.).

Who are Jonathon Stage, P.E.'s colleagues at Thornton Tomasetti?

Jonathon Stage, P.E.'s colleagues at Thornton Tomasetti include Cuong Le, Nathan So, Eit, Helen Percival, Michael Roberts, E.I., and Lauren Feeley.

How can I contact Jonathon Stage, P.E.?

You can use AeroLeads to view verified contact signals for Jonathon Stage, P.E. at Thornton Tomasetti, including work email, phone, and LinkedIn data when available.

What schools did Jonathon Stage, P.E. attend?

Jonathon Stage, P.E. holds B.S., Mechanical Engineering from University Of California, Davis.

What skills is Jonathon Stage, P.E. known for?

Jonathon Stage, P.E. is listed with skills including Energy Efficiency, Energy Management, Renewable Energy, Energy Audits, Energy, Sustainability, Project Management, and Hvac.

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