Jonathan Riffer, Quality Assurance Engineer at Milwaukee Bearing & Machining Inc.

Jonathan Riffer

Quality Assurance Engineer at Milwaukee Bearing & Machining Inc. | Greater Milwaukee, United States

Profile last verified July 2026
Mining & Metals Verified Profile Greater Milwaukee, United States Milwaukee Area Technical College
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Personal Email

***@gmail.com

Personal • High Confidence

Phone Number

218*****

United States • Mobile

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Jonathan Riffer Socials
Jonathan Riffer Work Experience

Quality Assurance Engineer at Milwaukee Bearing & Machining Inc. in July 2022 - Present

Senior Quality Assurance Technician at Milwaukee Bearing & Machining Inc. in February 2017 - July 2022

Quality Assurance Lead at Product Service & Manufacturing in December 2013 - January 2017

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Quality Assurance Technician at Northern Gear and Machining in October 2008 - December 2013

Machine Operator at Northern Gear and Machining in October 2005 - October 2008

Jonathan Riffer Education

Milwaukee Area Technical College, January 2012 to January 2019

Jonathan Riffer Skills
Gauges Measurements Mathematics Organization Skills Interpersonal Communication Corrective Actions Reliability Communication ISO 9001 Quality Engineering Gear Manufacturing Quality Improvement Quality Assurance Processes Quality Auditing Problem Solving Continuous Improvement Quality Assurance Green Belt Data Analysis 5S Lean Manufacturing Geometric Dimensioning & Tolerancing Blueprint Reading Manufacturing Six Sigma Quality Control Root Cause Analysis Lean Thinking Process Quality Improvement
About Jonathan Riffer’s Current Company
Milwaukee Bearing & Machining Inc.

Milwaukee Bearing & Machining Inc. is a full service facility here to serve your bearing manufacturing and CNC machining needs.

Discover more about Milwaukee Bearing & Machining Inc.
Jonathan Riffer’s Colleagues
Paula Weiss

Paula Weiss

Menomonee Falls, Wisconsin, United States

Chief Financial Officer

Chief Financial Officer at Milwaukee Bearing & Machining Inc.
(November 2021 – Present)

Nicholas Schwab

Nicholas Schwab

Ozaukee County, Wisconsin, United States

Continuous Improvement Manager at Milwaukee Bearing & Machining Inc.

Continuous Improvement Manager at Milwaukee Bearing & Machining Inc.
(July 2020 – Present)

Mary Christ

Mary Christ

Milwaukee, Wisconsin, United States

Administrative Support at Milwaukee Bearing & Machining Inc.

Administrative Support at Milwaukee Bearing & Machining Inc.
(July 2018 – Present)

Gavin Pearson

Gavin Pearson

Milwaukee, Wisconsin, United States

Machinist

Machinist at Milwaukee Bearing & Machining Inc.
(April 2023 – Present)

KG

Keith Gennerman

Menomonee Falls, Wisconsin, United States

Quality Manager at Milwaukee Bearing & Machining, Inc.

Accordionist at Semi-Professional Musician
(January 1982 – Present)

BB

Ben Barth

West Bend, Wisconsin, United States

Quality Control/Warehouse Specialist at Milwaukee Bearing & Machining Inc.

Quality Assurance Technician at Milwaukee Bearing & Machining Inc.
(February 2020 – Present)

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Frequently asked questions about Jonathan Riffer

What is Jonathan Riffer email address?

Email Jonathan Riffer at [email protected] and [email protected]. This email is the most updated Jonathan Riffer's email found in 2026.

What is Jonathan Riffer phone number?

Jonathan Riffer phone number is 2185915346.

How to contact Jonathan Riffer?

To contact Jonathan Riffer send an email to [email protected] or [email protected]. If you want to call Jonathan Riffer try calling on 2185915346.

What company does Jonathan Riffer work for?

Jonathan Riffer works for Milwaukee Bearing & Machining Inc..

What is Jonathan Riffer's role at Milwaukee Bearing & Machining Inc.?

Jonathan Riffer is Quality Assurance Engineer

What industry does Jonathan Riffer work in?

Jonathan Riffer works in the Mining & Metals industry.

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