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Thomas Hirst Email & Phone Number

Senior Manufacturing Engineer at ExxonMobil at ExxonMobil
Location: Houston, Texas, United States 8 work roles 2 schools
1 work email found @exxonmobil.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email t****@exxonmobil.com
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Current company
ExxonMobil
Role
Senior Manufacturing Engineer at ExxonMobil
Location
Houston, Texas, United States

Who is Thomas Hirst? Overview

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Quick answer

Thomas Hirst is listed as Senior Manufacturing Engineer at ExxonMobil at ExxonMobil, based in Houston, Texas, United States. AeroLeads shows a work email signal at exxonmobil.com and a matched LinkedIn profile for Thomas Hirst.

Thomas Hirst previously worked as Senior Manufacturing Engineer at Exxonmobil and Pyrolysis Process Engineer at Exxonmobil. Thomas Hirst holds Master’S Degree, Mechanical Engineering from University Of Kansas.

Company email context

Email format at ExxonMobil

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{first}.{last}@exxonmobil.com
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AeroLeads found 1 current-domain work email signal for Thomas Hirst. Compare company email patterns before reaching out.

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Profile bio

About Thomas Hirst

Innovative engineer passionate about solving the most difficult problems in today’s energy landscape. Analytical, hardworking, and results oriented. Passionate to develop new technologies on innovative engineering teams.

Listed skills include Steamcracking, Ethylene, Caesar Ii, Pressure Vessels, and 5 others.

Current workplace

Thomas Hirst's current company

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ExxonMobil
Exxonmobil
Senior Manufacturing Engineer at ExxonMobil
Website
xtoenergy.com
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8 roles

Thomas Hirst work experience

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

Senior Manufacturing Engineer

Current
Exxonmobil

US

  • Technical support to daily operations, troubleshooting, and optimization of Baytown Olefins Plant
  • Perform process simulations to lead efforts for unique steamcracker feed opportunities
Aug 2020 - Present

Pyrolysis Process Engineer

Exxonmobil

US

Jan 2020 - Aug 2020

Pyrolysis Lead Mechanical Engineer

Exxonmobil

US

  • Technical lead of a young team of mechanical engineers for design, retrofit, improvement of ExxonMobil’s global steamcracking furnace fleet
  • Reviewed and endorsed mechanical drawings and specifications for construction, retrofit, and repair
  • Supported manufacturing on site furnace start-ups, repairs, troubleshooting
Aug 2017 - Jan 2020

Gcgv Pyrolysis Design Engineer

Exxonmobil

US

  • Mechanical designer for the steamcracking furnaces for a 1.8 million metric ton ethane steam cracker
  • Assessed technical bid reviews for contract award, engaged Contractor to reduce capital cost
  • Led early modularization design effort to modularize steamcracking furnaces on world-scale
May 2016 - Sep 2017

Pyrolysis Mechanical Engineer

Exxonmobil

US

  • Develop industry leading technology for ExxonMobil Chemical’s Olefins Technology division
  • Innovate solutions to improve safety, reliability and profitability in ExxonMobil’s olefins business
  • Create mechanical specification packages for industry leading ethylene (steamcracking) furnaces
  • Evaluate piping systems to ASME B31.3 piping code
  • Perform finite element analysis (FEA) on various piping and pressure vessel components
  • Create computational fluid dynamics (CFD) models to develop industry leading technology
Sep 2013 - May 2016

Engineering Analyst

Porter-Mcguffie Inc
  • Performed FEA and CFD analyses
  • Generated software to analyze cyclic fatigue requirements of pressure vessels per ASME VIII
  • Developed Matlab software to aid in post-processing of FEA and CFD models
  • Analyzed and designed piping and pressure vessels in accordance with ASME piping and pressure vessel code
Jan 2011 - Aug 2013

Graduate Teaching Assistant

University Of Kansas

Lawrence, KS, US

  • Lecturer/instructor for ME 201 - Introductory Statics
  • Directed lab sessions for ME 228 - Computer Graphics/CAD
Jan 2013 - May 2013

Engineering Intern

Suisse Technology Partners
  • Reduced cooling times of RFID chips in an industrial process by 60%
  • Communicated among a multilingual team to create and analyze RFID chips
  • Created sensitivity analyses for a parametric study in pharmaceutical packaging processes
May 2011 - Aug 2011
Team & coworkers

Colleagues at ExxonMobil

Other employees you can reach at xtoenergy.com. View company contacts →

JM Jena Medina Jena Medina Colleague at Exxonmobil Austin, Texas, United States, United States View → MB Matt Brown Matt Brown Colleague at Exxonmobil Golden, Colorado, United States, United States View → TH Tim Hermann Tim Hermann Colleague at Exxonmobil Fort Worth, Texas, United States, United States View → EH Erin Huber Erin Huber Colleague at Exxonmobil Portland, Texas, United States, United States View → SC Samuel Chavez Samuel Chavez Colleague at Exxonmobil Trinidad, Colorado, United States, United States View → ET Eddie Trevizo, Pmp Eddie Trevizo, Pmp Colleague at Exxonmobil Midland, Texas, United States, United States View → JB Joshua Burrows Joshua Burrows Colleague at Exxonmobil Port Neches, Texas, United States, United States View → SM Shrey Mahajan Shrey Mahajan Colleague at Exxonmobil Houston, Texas, United States, United States View → YF Yehia Fouad Yehia Fouad Colleague at Exxonmobil Spring, Texas, United States, United States View → AH Azra Holec-Brackovic Azra Holec-Brackovic Colleague at Exxonmobil Greater Houston, United States, United States View →
2 education records

Thomas Hirst education

Master’S Degree, Mechanical Engineering

University Of Kansas

Bachelor’S Degree, Mechanical Engineering

University Of Kansas
FAQ

Frequently asked questions about Thomas Hirst

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

What company does Thomas Hirst work for?

Thomas Hirst works for ExxonMobil.

What is Thomas Hirst's role at ExxonMobil?

Thomas Hirst is listed as Senior Manufacturing Engineer at ExxonMobil at ExxonMobil.

What is Thomas Hirst's email address?

AeroLeads has found 1 work email signal at @exxonmobil.com for Thomas Hirst at ExxonMobil.

Where is Thomas Hirst based?

Thomas Hirst is based in Houston, Texas, United States while working with ExxonMobil.

What companies has Thomas Hirst worked for?

Thomas Hirst has worked for Exxonmobil, Porter-Mcguffie Inc, University Of Kansas, and Suisse Technology Partners.

Who are Thomas Hirst's colleagues at ExxonMobil?

Thomas Hirst's colleagues at ExxonMobil include Jena Medina, Matt Brown, Tim Hermann, Erin Huber, and Samuel Chavez.

How can I contact Thomas Hirst?

You can use AeroLeads to view verified contact signals for Thomas Hirst at ExxonMobil, including work email, phone, and LinkedIn data when available.

What schools did Thomas Hirst attend?

Thomas Hirst holds Master’S Degree, Mechanical Engineering from University Of Kansas.

What skills is Thomas Hirst known for?

Thomas Hirst is listed with skills including Steamcracking, Ethylene, Caesar Ii, Pressure Vessels, Finite Element Analysis, Cfd, Solidworks, and Star Ccm+.

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