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John Hannigan Email & Phone Number

Supplier Quality Engineer at General Motors Components Holdings, LLC
Location: Spencerport, New York, United States 5 work roles 1 school
1 work email found @kokomogmch.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Role
Supplier Quality Engineer
Location
Spencerport, New York, United States
Company size

Who is John Hannigan? Overview

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Quick answer

John Hannigan is listed as Supplier Quality Engineer at General Motors Components Holdings, LLC, a company with 388 employees, based in Spencerport, New York, United States. AeroLeads shows a work email signal at kokomogmch.com and a matched LinkedIn profile for John Hannigan.

John Hannigan previously worked as Volunteer at The August Group and Sr. Improvement Engineer at Dow Chemical. John Hannigan holds Mechanical Engineering from Rochester Institute Of Technology.

Company email context

Email format at General Motors Components Holdings, LLC

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{first}.{last}@kokomogmch.com
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AeroLeads found 1 current-domain work email signal for John Hannigan. Compare company email patterns before reaching out.

Profile bio

About John Hannigan

An experienced Manufacturing & Development Engineer, with demonstrated strengths in the areas of accountability, leadership, process development, problem solving and communication skills used to create, motivate, integrate and improve manufacturing methodologies that deliver significant improvements in research, development and production.Core Capabilities Include:• Macro, mezzo & micro machining (mill, lathe, grind & polish)• Process technology development & implementation • Project management

Listed skills include Manufacturing, Six Sigma, Design For Manufacturing, Continuous Improvement, and 46 others.

Current workplace

John Hannigan's current company

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General Motors Components Holdings, LLC
General Motors Components Holdings, Llc
Supplier Quality Engineer
Website
Employees
388
AeroLeads page
5 roles

John Hannigan work experience

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

Volunteer

Rochester, New York Area

The August Group is a volunteer organization committed to retain local talent in the Greater Rochester area by facilitating career and business networking for professionals, both employed and those seeking new or different employment.

Feb 2013 - Dec 2013

Sr. Improvement Engineer

  • Improvement Project Team LeaderResponsible for developing:
  • Micro mold design and manufacturing processes
  • Ultra precision micro-fabrication process technologies
  • New product feasibility studies including design for manufacturing & assembly (DFMA)
  • Implemented process quality improvements and cycle time reduction for current product manufacturing
Apr 2009 - Feb 2013

Microfabrication Development Engineer

  • Responsible for developing and integrating microfabrication processes used to generate optical brightness enhancement films.
  • Developed an ultra-precision (grind & polish) finishing process rendering nanometer surface finish and profile for extrusion roll molding.
  • Benchmarked & conducted factory acceptance testing (FAT) along with supplier process quality certifications
Jun 2007 - Apr 2009

Lead Development Engineer

  • Developed a new method of cutting micropatterns into metal cylinders.
  • Developed and integrated Rapid Prototyping, Reverse Engineering, Still and Animated Product Simulations for the commercialization of Digital Cameras, Health and Office Equipment.
  • Designed, integrated and certified manufacturing of precision sheet metal components, assemblies, weldments & fixtures
Sep 1996 - Jun 2007
Team & coworkers

Colleagues at General Motors Components Holdings, LLC

Other employees you can reach at kokomogmch.com. View company contacts for 388 employees →

1 education record

John Hannigan education

FAQ

Frequently asked questions about John Hannigan

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

What company does John Hannigan work for?

John Hannigan works for General Motors Components Holdings, LLC.

What is John Hannigan's role at General Motors Components Holdings, LLC?

John Hannigan is listed as Supplier Quality Engineer at General Motors Components Holdings, LLC.

What is John Hannigan's email address?

AeroLeads has found 1 work email signal at @kokomogmch.com for John Hannigan at General Motors Components Holdings, LLC.

Where is John Hannigan based?

John Hannigan is based in Spencerport, New York, United States while working with General Motors Components Holdings, LLC.

What companies has John Hannigan worked for?

John Hannigan has worked for General Motors Components Holdings, Llc, The August Group, Dow Chemical, Rohm And Haas, and Eastman Kodak.

Who are John Hannigan's colleagues at General Motors Components Holdings, LLC?

John Hannigan's colleagues at General Motors Components Holdings, LLC include Christine Searle Searle, Viviane Haskel, Mark Morgan, Frank Battaglia, and Amy S Granson Granson.

How can I contact John Hannigan?

You can use AeroLeads to view verified contact signals for John Hannigan at General Motors Components Holdings, LLC, including work email, phone, and LinkedIn data when available.

What schools did John Hannigan attend?

John Hannigan holds Mechanical Engineering from Rochester Institute Of Technology.

What skills is John Hannigan known for?

John Hannigan is listed with skills including Manufacturing, Six Sigma, Design For Manufacturing, Continuous Improvement, Process Improvement, Product Development, R&D, and Design Of Experiments.

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