John Hahn
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John Hahn Email & Phone Number

Lead Qualification Test Engineer at Ingenium Technologies
Location: Rockford, Illinois, United States 11 work roles 2 schools
2 work emails found @ingeniumtech.com 2 phones found area 815 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 2 phones

Work email j****@ingeniumtech.com
Direct phone (815) ***-****
LinkedIn Profile matched
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Current company
Role
Lead Qualification Test Engineer
Location
Rockford, Illinois, United States
Company size

Who is John Hahn? Overview

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Quick answer

John Hahn is listed as Lead Qualification Test Engineer at Ingenium Technologies, a company with 37 employees, based in Rockford, Illinois, United States. AeroLeads shows a work email signal at ingeniumtech.com, phone signal with area code 815, and a matched LinkedIn profile for John Hahn.

John Hahn previously worked as Principal Consultant at Ingenium Technologies and UTAS Actuation Systems Test Engineering at Ingenium Technologies. John Hahn holds Mba Studies from Northern Illinois University.

Company email context

Email format at Ingenium Technologies

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{first}.{last}@ingeniumtech.com
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AeroLeads found 2 current-domain work email signals for John Hahn. Compare company email patterns before reaching out.

Profile bio

About John Hahn

Specialties: Test equipment design, supplier development, supply chain optimization, new product/process development.

Listed skills include Manufacturing, Lean Manufacturing, Engineering, Product Development, and 19 others.

Current workplace

John Hahn's current company

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Ingenium Technologies
Ingenium Technologies
Lead Qualification Test Engineer
rockford, illinois, united states
Employees
37
AeroLeads page
11 roles · 49 years

John Hahn work experience

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

Lead Qualification Test Engineer

Current

Coordinate Qualification testing of electric power conversion equipment for GE Aerospace and Defense (contract). Testing per MIL-STD-810G, MIL-STD-461F, MIL-STD-704F, RTCA/DO-160G.

Oct 2021 - Present

Principal Consultant

Rockford, Illinois Area

Consulting Practice Leader: Manufacturing Operations, Cost Reduction, New Product DevelopmentAssisting in Talent Acquisition and Contract Placement

Utas Actuation Systems Test Engineering

Rockford, Illinois Area

Design, implementation, and support for test systems for primary flight actuation systems.

Oct 2015 - Oct 2021

Certification Lead

Ingenium Technologies

Rockford, Illinois Area

On-site lead for certification testing team responsible for executing a myriad of DO-160 Safety of Flight and Cert tests for 777X Backup Electric Power System.

Oct 2018 - Jan 2020

Project Manager - Woodward Co

Rockford, Illinois Area

Responsible for organization, planning, and execution of initial startup of Woodward's 400,000 sq ft, $240M Rock Cut Campus manufacturing facility. Developed and implemented innovative project management techniques using SharePoint collaboration tools. Implemented capital equipment earned value performance measurement methods to drive schedule and budget.

Apr 2014 - Sep 2015

Senior Program Engineer - Ge Aviation

Rockford, Illinois Area

New Product Introduction (NPI) supporting the Program Manager with all development and qualification hardware acquisition activities.Track and manage engineering BOMsRequisition all components required for development testing units, initial qualification units, and safety of flight units for two new bleed air valve programs.Select and support local.

May 2013 - Apr 2014

Transition Project Manager-Precision Engine Controls

San Diego

Responsible for all aspects of relocating $3.5M in electronics manufacturing from San Diego to Puerto Rico. Scope included securing funding through management approval, planning and managing project schedules, budget control, and action tracking. Scope also included key customer communications, quality verifications, First Article Approvals, gated.

May 2011 - May 2013

Project Manager

Ingenium Testing

Led the startup of new EMI testing business unit. Responsible for site selection, facility renovation, equipment selection and install, staffing, lab operations.

2006 - 2007 ~1 yr

Vp Operations

Delavan Gas Turbine Products Now Goodrich Engine Components
1996 - 1999 ~3 yrs

Manufacturing Engineer

1977 - 1983 ~6 yrs
Team & coworkers

Colleagues at Ingenium Technologies

Other employees you can reach at ingeniumtech.com. View company contacts for 37 employees →

2 education records

John Hahn education

FAQ

Frequently asked questions about John Hahn

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

What company does John Hahn work for?

John Hahn works for Ingenium Technologies.

What is John Hahn's role at Ingenium Technologies?

John Hahn is listed as Lead Qualification Test Engineer at Ingenium Technologies.

What is John Hahn's email address?

AeroLeads has found 2 work email signals at @ingeniumtech.com for John Hahn at Ingenium Technologies.

What is John Hahn's phone number?

AeroLeads has found 2 phone signal(s) with area code 815 for John Hahn at Ingenium Technologies.

Where is John Hahn based?

John Hahn is based in Rockford, Illinois, United States while working with Ingenium Technologies.

What companies has John Hahn worked for?

John Hahn has worked for Ingenium Technologies, Ingenium Testing, Hamilton Sundstrand, Delavan Gas Turbine Products Now Goodrich Engine Components, and Caterpillar.

Who are John Hahn's colleagues at Ingenium Technologies?

John Hahn's colleagues at Ingenium Technologies include Greg Vermillion, Duane Grimm, John Hilgers, Jim Abbot, and Paul Wild.

How can I contact John Hahn?

You can use AeroLeads to view verified contact signals for John Hahn at Ingenium Technologies, including work email, phone, and LinkedIn data when available.

What schools did John Hahn attend?

John Hahn holds Mba Studies from Northern Illinois University.

What skills is John Hahn known for?

John Hahn is listed with skills including Manufacturing, Lean Manufacturing, Engineering, Product Development, Aerospace, Program Management, Engineering Management, and Continuous Improvement.

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