AeroLeads people directory · profile
Marc Williams Email & Phone Number
Director of Operations
at
Global Emissions Systems Inc. - GESi®
1 work email found
@umicore.com
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Director of Operations
Location
Broken Arrow, Oklahoma, United States
Company size
Who is Marc Williams? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Marc Williams is listed as Director of Operations at Global Emissions Systems Inc. - GESi®, a company with 4300 employees, based in Broken Arrow, Oklahoma, United States. AeroLeads shows a work email signal at umicore.com and a matched LinkedIn profile for Marc Williams.
Marc Williams previously worked as Project Manager - Industrialization at Umicore and Industrialization Manager at Umicore.
Company email context
Email format at Global Emissions Systems Inc. - GESi®
This section adds company-level context without repeating Marc Williams's masked contact details.
{first}.{last}@umicore.com
89% confidence
AeroLeads found 1 current-domain work email signal for Marc Williams. Compare company email patterns before reaching out.
Profile bio
About Marc Williams
Experienced and innovative R&D manager with 24 years R&D management experience, 10 years manufacturing experience with a large multinational company. Expertise in driving complex, high-value, high-visibility R&D projects to completion. Excellent communicator; able to foster highly effective teams and interact effectively with all stakeholders. Interdisciplinary, cross-functional approach to managing product development; from idea inception to full-scale manufacturing.
Listed skills include Continuous Improvement, Six Sigma, Lean Manufacturing, Manufacturing, and 6 others.
Current workplace
Marc Williams's current company
Company context helps verify the profile and gives searchers a useful next step.
Global Emissions Systems Inc. - Gesi®
10 roles · 40 years
Marc Williams work experience
A career timeline built from the work history available for this profile.
Project Manager - Industrialization
Current- Directed technology transfer of new TWC formulations from R&D to 15 Global production sites
- Coordinated and evaluated new raw materials for improved catalyst performance ultimately resulting in commercialization
- Honed expertise in catalyst development, catalyst manufacturing, materials characterization, rheology, scale-up activities for new products for batching, milling, coatings, calcination, of metallic and ceramics
- Developed and created rheology and particle size analysis methods for R&D, QC, and manufacturing instruments
Feb 2009 - Present
Industrialization Manager
- Directed Three Way Catalyst (TWC) development and commercialized catalyst technologies in millions of vehicles internationally; Revenue impact of $100M+ over product lifetime
- Managed and responsible for industrialization/scale-up activities for new catalysts formulations R&D for Daimler, BMW, GM, Ford, Fiat-Chrysler, and Chinese OEM customers
- Discovered and commercialized three novel slurry rheology modifiers; scrap reduction savings of >$3M to-date
- Launched development projects with global R&D teams in Japan, Korea, Germany and Auburn Hills, MI; Multi-cultural communication and team-working skills developed through these interactions.
- 10+ years of experience in managing scientific personnel and projects
- Led plant start-up in India, France including equipment commissioning, engineering staff training including SAP BOM generation
Mar 2016 - Dec 2020
Engineering Specialist
- Managed core competency for BOP/BOD coating of monolith substrates including work constructions, DFMEA, PFMEA, and PCP
- Implemented rheology method and testing equipment (Thermo Haake RS 600) to qualify pass/fail criteria resulting in a manufacturing uptime improvement of 20%; eliminated rheology induced rejects
2002 - 2007
~5 yrs
(Expatriate) Manufacturing Manager
Long Term Assignment, Port Elizabeth South Africa
Jan 2001 - Sep 2002
Engineering Specialist
1999 - 2002
~3 yrs
(Expatriate) Engineering Technician
Short Term Assignment, Port Elizabeth South Africa
Mar 2000 - Dec 2000
Engineering Technician
Allied Signal Enviromental Catalysts
- Executed successful plant startup for General Motors in Shanghai China 1999 duty free zone; 6 months international project experience
- Supported engineering with initial production part approvals, including coating, calcination and necessary samples need for ICP analysis
- Reviewed initial lot CPK / PPK performance and generated action plan when required
Mar 1996 - Aug 1999
Engineering Technician
1993 - 1999
~6 yrs
Manufacturing Specialist
Allied Signal Environmental Catalysts
1986 - 1996
~10 yrs
Team & coworkers
Colleagues at Global Emissions Systems Inc. - GESi®
Other employees you can reach at umicore.com. View company contacts for 4300 employees →
IS
Ivan Santos Santos
Colleague at Global Emissions Systems Inc. - Gesi®Itajaí, Santa Catarina, Brazil, Brazil
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JS
Junior Souza
Colleague at Global Emissions Systems Inc. - Gesi®Americana, São Paulo, Brazil, Brazil
View →
YT
Yu-Hao Tseng
Colleague at Global Emissions Systems Inc. - Gesi®Taiwan, Taiwan, Province Of China
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CC
Chad Cole
Colleague at Global Emissions Systems Inc. - Gesi®Joplin, Missouri, United States, United States
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ME
Mohamed E.
Colleague at Global Emissions Systems Inc. - Gesi®Antwerp, Flemish Region, Belgium, Belgium
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AP
Ana Paula Nunes
Colleague at Global Emissions Systems Inc. - Gesi®Manaus, Amazonas, Brazil, Brazil
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KD
Kevvy Douglas
Colleague at Global Emissions Systems Inc. - Gesi®Canada, Canada
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VK
Veit König
Colleague at Global Emissions Systems Inc. - Gesi®Kassel, Hesse, Germany, Germany
View →
TV
Toon Van Assche
Colleague at Global Emissions Systems Inc. - Gesi®Antwerp Metropolitan Area, Belgium
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JN
John Novak
Colleague at Global Emissions Systems Inc. - Gesi®Seoul Incheon Metropolitan Area, Korea, Republic Of
View →
Ivan Santos Santos
Colleague at Global Emissions Systems Inc. - Gesi®Itajaí, Santa Catarina, Brazil, Brazil
View →
JS
Junior Souza
Colleague at Global Emissions Systems Inc. - Gesi®Americana, São Paulo, Brazil, Brazil
View →
YT
Yu-Hao Tseng
Colleague at Global Emissions Systems Inc. - Gesi®Taiwan, Taiwan, Province Of China
View →
CC
Chad Cole
Colleague at Global Emissions Systems Inc. - Gesi®Joplin, Missouri, United States, United States
View →
ME
Mohamed E.
Colleague at Global Emissions Systems Inc. - Gesi®Antwerp, Flemish Region, Belgium, Belgium
View →
AP
Ana Paula Nunes
Colleague at Global Emissions Systems Inc. - Gesi®Manaus, Amazonas, Brazil, Brazil
View →
KD
Kevvy Douglas
Colleague at Global Emissions Systems Inc. - Gesi®Canada, Canada
View →
VK
Veit König
Colleague at Global Emissions Systems Inc. - Gesi®Kassel, Hesse, Germany, Germany
View →
TV
Toon Van Assche
Colleague at Global Emissions Systems Inc. - Gesi®Antwerp Metropolitan Area, Belgium
View →
JN
John Novak
Colleague at Global Emissions Systems Inc. - Gesi®Seoul Incheon Metropolitan Area, Korea, Republic Of
View →
FAQ
Frequently asked questions about Marc Williams
Quick answers generated from the profile data available on this page.
What company does Marc Williams work for?
Marc Williams works for Global Emissions Systems Inc. - GESi®.
What is Marc Williams's role at Global Emissions Systems Inc. - GESi®?
Marc Williams is listed as Director of Operations at Global Emissions Systems Inc. - GESi®.
What is Marc Williams's email address?
AeroLeads has found 1 work email signal at @umicore.com for Marc Williams at Global Emissions Systems Inc. - GESi®.
Where is Marc Williams based?
Marc Williams is based in Broken Arrow, Oklahoma, United States while working with Global Emissions Systems Inc. - GESi®.
What companies has Marc Williams worked for?
Marc Williams has worked for Global Emissions Systems Inc. - Gesi®, Umicore, Delphi Automotive Systems, Delphi, and Allied Signal Enviromental Catalysts.
Who are Marc Williams's colleagues at Global Emissions Systems Inc. - GESi®?
Marc Williams's colleagues at Global Emissions Systems Inc. - GESi® include Ivan Santos Santos, Junior Souza, Yu-Hao Tseng, Chad Cole, and Mohamed E..
How can I contact Marc Williams?
You can use AeroLeads to view verified contact signals for Marc Williams at Global Emissions Systems Inc. - GESi®, including work email, phone, and LinkedIn data when available.
What skills is Marc Williams known for?
Marc Williams is listed with skills including Continuous Improvement, Six Sigma, Lean Manufacturing, Manufacturing, Process Engineering, Iso, Engineering, and Process Improvement.
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