Product Quality Engineer
Current
Jun 2012 - Present
AeroLeads people directory · profile
John Jephson Email & Phone Number
Product Quality Engineer at Johnson Matthey
at
Johnson Matthey
1 work email found
@matthey.com
3 phones found area 484 and 610
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Product Quality Engineer at Johnson Matthey
Location
Glenside, Pennsylvania, United States
Company size
Who is John Jephson? Overview
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Quick answer
John Jephson is listed as Product Quality Engineer at Johnson Matthey at Johnson Matthey, a company with 7691 employees, based in Glenside, Pennsylvania, United States. AeroLeads shows a work email signal at matthey.com, phone signal with area code 484, 610, and a matched LinkedIn profile for John Jephson.
John Jephson previously worked as Product Quality Engineer at Johnson Matthey and Product Manager at Circuit Foil Trading, Inc. John Jephson holds Bs, Chemical Engineering from Lehigh University.
Company email context
Email format at Johnson Matthey
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{first}.{last}@matthey.com
89% confidence
AeroLeads found 1 current-domain work email signal for John Jephson. Compare company email patterns before reaching out.
Profile bio
About John Jephson
John Jephson is a Product Quality Engineer at Johnson Matthey at Johnson Matthey. He possess expertise in process improvement, manufacturing, quality assurance, product development, product management and 10 more skills.
Listed skills include Process Improvement, Manufacturing, Quality Assurance, Product Development, and 11 others.
Current workplace
John Jephson's current company
Company context helps verify the profile and gives searchers a useful next step.
Johnson Matthey
6 roles
John Jephson work experience
A career timeline built from the work history available for this profile.
Product Manager
Circuit Foil Trading, Inc
Established a US office responsible for all aspects of copper foil sold in the USA. Primary customer contact for sales, technical issue (claims, corrective actions) and development of new products to meet future needs and alternate applications.
Jan 1997 - Feb 2012
Quality Assurance Manager
Circuit Foil Usa
Primary customer contact for technical issues with the copper foil sold. Responsible for failure analysis, claims and corrective action plans. Performed statistical analysis to ensure process capability, implemented ISO9002, managed 30 quality personnel.
Jan 1995 - Jan 1997
Quality Assurance Manager
Mass Lamination, Inc.
Responsible for the quality of all laminate and multilayer product sold. Maintained MIL-S-13949 certification as a military supplier.
Feb 1993 - Jan 1995
Quality/Reliability Engineer
Decision Data Inc.
Responsible for the quality of computer peripherals sold.
Jan 1990 - Jan 1993
Manufacturing Engineer
Responsible for various processes of printed circuit board fabrication. Lead engineer for lamination area, circuitization, and solder mask. Responsible for process improvements, reliability improvement, cost reductions, and new product introduction.
Jul 1981 - Jan 1990
Team & coworkers
Colleagues at Johnson Matthey
Other employees you can reach at matthey.com. View company contacts for 7691 employees →
JG
Joe Gagliardi
Colleague at Johnson MattheyPawtucket, Rhode Island, United States, United States
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JH
Jason H. Smith
Colleague at Johnson MattheySan Diego, California, United States, United States
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VP
Vivek Pandey
Colleague at Johnson MattheyKanpur, Uttar Pradesh, India, India
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VC
Vo-Nam Casey
Colleague at Johnson MattheyMilford, Massachusetts, United States, United States
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JN
Justyna Nurkowska
Colleague at Johnson MattheyCambridge, England, United Kingdom, United Kingdom
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EW
Emily Woodruff
Colleague at Johnson MattheyUnited Kingdom, United Kingdom
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VR
Virendra Rathore
Colleague at Johnson MattheyGurgaon, Haryana, India, India
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IH
Ian Hart
Colleague at Johnson MattheyArlesey, England, United Kingdom, United Kingdom
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AS
Andrew S.
Colleague at Johnson MattheyGreater Cambridge Area, United Kingdom
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BM
Bianka Maia Da Silva
Colleague at Johnson MattheySwindon, England, United Kingdom, United Kingdom
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Joe Gagliardi
Colleague at Johnson MattheyPawtucket, Rhode Island, United States, United States
View →
JH
Jason H. Smith
Colleague at Johnson MattheySan Diego, California, United States, United States
View →
VP
Vivek Pandey
Colleague at Johnson MattheyKanpur, Uttar Pradesh, India, India
View →
VC
Vo-Nam Casey
Colleague at Johnson MattheyMilford, Massachusetts, United States, United States
View →
JN
Justyna Nurkowska
Colleague at Johnson MattheyCambridge, England, United Kingdom, United Kingdom
View →
EW
Emily Woodruff
Colleague at Johnson MattheyUnited Kingdom, United Kingdom
View →
VR
Virendra Rathore
Colleague at Johnson MattheyGurgaon, Haryana, India, India
View →
IH
Ian Hart
Colleague at Johnson MattheyArlesey, England, United Kingdom, United Kingdom
View →
AS
Andrew S.
Colleague at Johnson MattheyGreater Cambridge Area, United Kingdom
View →
BM
Bianka Maia Da Silva
Colleague at Johnson MattheySwindon, England, United Kingdom, United Kingdom
View →
2 education records
John Jephson education
Bs, Chemical Engineering
Education record
Owego Free Academy
FAQ
Frequently asked questions about John Jephson
Quick answers generated from the profile data available on this page.
What company does John Jephson work for?
John Jephson works for Johnson Matthey.
What is John Jephson's role at Johnson Matthey?
John Jephson is listed as Product Quality Engineer at Johnson Matthey at Johnson Matthey.
What is John Jephson's email address?
AeroLeads has found 1 work email signal at @matthey.com for John Jephson at Johnson Matthey.
What is John Jephson's phone number?
AeroLeads has found 3 phone signal(s) with area code 484, 610 for John Jephson at Johnson Matthey.
Where is John Jephson based?
John Jephson is based in Glenside, Pennsylvania, United States while working with Johnson Matthey.
What companies has John Jephson worked for?
John Jephson has worked for Johnson Matthey, Circuit Foil Trading, Inc, Circuit Foil Usa, Mass Lamination, Inc., and Decision Data Inc..
Who are John Jephson's colleagues at Johnson Matthey?
John Jephson's colleagues at Johnson Matthey include Joe Gagliardi, Jason H. Smith, Vivek Pandey, Vo-Nam Casey, and Justyna Nurkowska.
How can I contact John Jephson?
You can use AeroLeads to view verified contact signals for John Jephson at Johnson Matthey, including work email, phone, and LinkedIn data when available.
What schools did John Jephson attend?
John Jephson holds Bs, Chemical Engineering from Lehigh University.
What skills is John Jephson known for?
John Jephson is listed with skills including Process Improvement, Manufacturing, Quality Assurance, Product Development, Product Management, Six Sigma, Continuous Improvement, and Lean Manufacturing.
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