Mark Mathias
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Mark Mathias Email & Phone Number

Consultant and Adjunct Professor, Energy System Development at Geojoule LLC
Location: Pittsford, New York, United States 5 work roles 2 schools
1 work email found @gm.com 1 phone found area 888 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email m****@gm.com
Direct phone (888) ***-****
LinkedIn Profile matched
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Current company
Role
Consultant and Adjunct Professor, Energy System Development
Location
Pittsford, New York, United States

Who is Mark Mathias? Overview

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Quick answer

Mark Mathias is listed as Consultant and Adjunct Professor, Energy System Development at Geojoule LLC, based in Pittsford, New York, United States. AeroLeads shows a work email signal at gm.com, phone signal with area code 888, and a matched LinkedIn profile for Mark Mathias.

Mark Mathias previously worked as Principal Consultant at Geojoule Llc and Adjunct Professor at University Of Rochester. Mark Mathias holds Phd, Chemical Engineering, 3.6/4.0 from University Of Wisconsin-Madison.

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Email format at Geojoule LLC

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{first}.{last}@gm.com
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Profile bio

About Mark Mathias

I am an Energy System Development consultant, with expertise in Electrochemical Systems. I am currently an Adjunct Faculty member at the University of Rochester.I retired from General Motors in 2018 where I was an energy technology R&D director with experience leading fuel cell and battery development for automotive applications. At GM, I built product-aligned R&D roadmaps through reliance on fundamental physics/chemistry and then created motivating cross-disciplinary technology-development environments to realize the roadmap. My leadership style is based on balanced concern for people and program. I have been an inventor on ~25 US Patents and have been an author on ~25 peer-reviewed technical papers.

Listed skills include Fuel Cells, R&D, Batteries, Automotive, and 11 others.

Current workplace

Mark Mathias's current company

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Geojoule LLC
Geojoule Llc
Consultant and Adjunct Professor, Energy System Development
AeroLeads page
5 roles · 40 years

Mark Mathias work experience

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

Principal Consultant

Current

Rochester Ny

Jul 2018 - Present

Technical Fellow; Director, Electrochemical Energy R&D

Pontiac, Mi

Electrochemical System Development for Automotive Application (~15 patents)Director, Fuel Cell R&D (2013-2018)Leads GM Fuel Cell R&D focused on polymer electrolyte fuel cell system cost reduction.• Organization moved from NY to MI and built/started-up a new lab.• Partnered with Honda on fuel cell technology, now executing a joint program to develop a 2020 production vehicle.Director, Electrochemical Energy Research Lab (2008-2013)Develops and leads GM battery and fuel cell research activities to discover, develop, and drive integration of new technology into electric vehicle prototypes and products.• Organization delivered world-class fuel cell technology meeting commercial automotive durability targets.• Develops and leads lithium-ion battery R&D program to support Product Development organization.• Defined lithium-ion and fuel cell technology and cost trajectories, analyses central to GM vehicle electrification strategy setting.• Organization is awarded about 40 US patents/yr and publishes approximately 40 papers/yr, competitive with the best automotive electrochemical R&D organizations in the world.Technical Fellow, Fuel Cell Activities (2003-2008)Leader in GM program to develop internal design capability for the membrane electrode assembly (MEA), critical intellectual property at the heart of the fuel cell. Informed/influenced global fuel cell community on technology challenges and research needs.• Team delivered MEA technology meeting performance targets for Project Driveway, a 100-car demonstration fleet that successfully achieved customer acceptance of fuel cell vehicles.• Increased size of MEA development team by a factor of 4 to meet program goals. Research Engineer, Fuel Cell Activities (1998-2003)Established GM fuel cell MEA technology development program and test capability• Developed small-scale test strategy for MEA development, staffed and equipped labs.

Feb 1998 - Jun 2018

Senior Research Engineer

Paulsboro, Nj

Technology Development for Refinery and Petrochemical Processes (9 patents)Catalyst Development Technologist (1993-1998)Developed/commercialized novel catalysts for refining and petrochemical processes• Developed paraxylene catalyst manufacturing process, key contributor on plant start-up teamFluid Catalytic Cracking (FCC) Technologist (1989-1993)Provided R&D and technical assistance for Mobil’s nine commercial FCC units, with emphasis on reducing environmentally sensitive emissions• Reduced NOx/particulate emissions at Torrance, CA refinery to meet government mandates

Jun 1989 - Dec 1997

Nato Postdoctoral Fellow/Visiting Scientist

Zurich, Switzerland

Visiting Scientist/NATO Postdoctoral Fellow at two collaborating laboratories (June 1987- June 1989)Researched electrochemical behavior of promising battery materials (3 journal articles)Paul Scherrer Institute, Würenlingen, Switzerland (1-1/2 years)Physique des Liquides et Électrochimie, CNRS Laboratory, Paris, France (1/2 year) • Developed mathematical model of impedance experiments with polymer-modified electrodes and demonstrated method to diagnose charge-transport-limiting process (>100 citations)

1987 - 1989 ~2 yrs
2 education records

Mark Mathias education

Phd, Chemical Engineering, 3.6/4.0

Major Professor: Dr. Thomas W. Chapman; Minor: Chemistry/Materials Science Dissertation: The Fundamentals of Zinc-Nickel Alloy.

Bs, Chemical Engineering, 3.9/4.0

First in class of 80 Chemical Engineers Co-op Student, Total of 2 years at DuPont’s Titanium Dioxide Plant, Edge Moor, DE

FAQ

Frequently asked questions about Mark Mathias

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

What company does Mark Mathias work for?

Mark Mathias works for Geojoule LLC.

What is Mark Mathias's role at Geojoule LLC?

Mark Mathias is listed as Consultant and Adjunct Professor, Energy System Development at Geojoule LLC.

What is Mark Mathias's email address?

AeroLeads has found 1 work email signal at @gm.com for Mark Mathias at Geojoule LLC.

What is Mark Mathias's phone number?

AeroLeads has found 1 phone signal(s) with area code 888 for Mark Mathias at Geojoule LLC.

Where is Mark Mathias based?

Mark Mathias is based in Pittsford, New York, United States while working with Geojoule LLC.

What companies has Mark Mathias worked for?

Mark Mathias has worked for Geojoule Llc, University Of Rochester, General Motors, Mobil Research And Development Corporation, and Paul Scherrer Institut Psi.

How can I contact Mark Mathias?

You can use AeroLeads to view verified contact signals for Mark Mathias at Geojoule LLC, including work email, phone, and LinkedIn data when available.

What schools did Mark Mathias attend?

Mark Mathias holds Phd, Chemical Engineering, 3.6/4.0 from University Of Wisconsin-Madison.

What skills is Mark Mathias known for?

Mark Mathias is listed with skills including Fuel Cells, R&D, Batteries, Automotive, Electrochemistry, Engineering, Engineering Management, and Automotive Engineering.

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