Joseph Graff
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Joseph Graff Email & Phone Number

Sr. Project Engineer for Donaldson Aerospace & Defense at Donaldson
Location: Greater St. Louis, United States, United States 7 work roles 3 schools
1 work email found @watlow.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@watlow.com
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Current company
Role
Sr. Project Engineer for Donaldson Aerospace & Defense
Location
Greater St. Louis, United States, United States
Company size

Who is Joseph Graff? Overview

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Quick answer

Joseph Graff is listed as Sr. Project Engineer for Donaldson Aerospace & Defense at Donaldson, a company with 4863 employees, based in Greater St. Louis, United States, United States. AeroLeads shows a work email signal at watlow.com and a matched LinkedIn profile for Joseph Graff.

Joseph Graff previously worked as Sr. Project Engineer at Donaldson and Manufacturing Engineer at Donaldson. Joseph Graff holds Bachelors Degree, Mechanical Engineering, 3.84 from Missouri University Of Science And Technology.

Company email context

Email format at Donaldson

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{first_initial}{last}@watlow.com
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AeroLeads found 1 current-domain work email signal for Joseph Graff. Compare company email patterns before reaching out.

Profile bio

About Joseph Graff

Design Team Leader at Watlow Electric Manufacturing Company in St. Louis, MO. Graduated from Missouri University of Science & Technology in May 2013 with a B.S. in Mechanical Engineering and from Iowa State University with a Master of Engineering in Engineering Management in May 2018. Previously a Product Engineer with Watlow working with our new FLUENT In-Line Heater.

Listed skills include Mechanical Engineering, Engineering, Solidworks, Microsoft Office, and 10 others.

Current workplace

Joseph Graff's current company

Company context helps verify the profile and gives searchers a useful next step.

Donaldson
Donaldson
Sr. Project Engineer for Donaldson Aerospace & Defense
bloomington, minnesota, united states
Website
Employees
4863
AeroLeads page
7 roles

Joseph Graff work experience

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

Sr. Project Engineer

Current

Chesterfield, Missouri, United States

Project engineer within the Donaldson Aerospace and Defense organization working on Rotorcraft Inlet Barrier Filters.

Nov 2022 - Present

Manufacturing Engineer

Chesterfield, Missouri, United States

Jan 2020 - Oct 2022

Design Team Leader

Greater St. Louis Area

I led the design team the Watlow St. Louis manufacturing site. This involved working with my team of designers to ensure that we met the customer demands timely and accurately. I worked to make sure the correct processes were used and improved the processes when needed.

Nov 2018 - Dec 2019

Product Engineer

Saint Louis, MO

I was the product engineer for a new heater product launched by Watlow called the FLUENT heater. During this role I had many responsibilities for the product including designing heater components, collaborating with manufacturing on design and orders, testing and analyzing failures, working with customers and coordinating agency approvals among other.

Jun 2015 - Dec 2018

Rotational Engineer

Fenton, MO

I spent 2 years in the Watlow rotational technical excellence program for entry level engineers. My first year was spent in Fenton, MO supporting new product development for the semiconductor industry. The 2nd year I was located at Watlow's manufacturing facility in Columbia, MO and I provided engineering support to manufacturing cells.

Jul 2013 - Jun 2015

Engineering Intern

AFS - St. Louis, MO

Summer Intern for Aerospace Filtration Systems Inc. (A Donaldson Company). Used Solidworks to perform a variety of tasks including standard parts, part remodeling, and drawings.

May 2012 - Aug 2012

Engineering Co-Op

Hannibal, MO

Worked in the Engineering Lab on a variety of assignments. Developed experiment proposals, procedures, and reports.

Jun 2011 - Dec 2011
Team & coworkers

Colleagues at Donaldson

Other employees you can reach at donaldson.com. View company contacts for 4863 employees →

3 education records

Joseph Graff education

Bachelors Degree, Mechanical Engineering, 3.84

Graduated Summa Cum Laude with a Bachelor of Science in Mechanical Engineering while also receiving minors in materials and business. I.

Master Of Engineering - Meng, Engineering Management, 3.96

Graduated from Iowa State University with Master of Engineering in Engineering Management. Enjoyed classes in project management, supply.

Education record

Christian Brothers College High School
FAQ

Frequently asked questions about Joseph Graff

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

What company does Joseph Graff work for?

Joseph Graff works for Donaldson.

What is Joseph Graff's role at Donaldson?

Joseph Graff is listed as Sr. Project Engineer for Donaldson Aerospace & Defense at Donaldson.

What is Joseph Graff's email address?

AeroLeads has found 1 work email signal at @watlow.com for Joseph Graff at Donaldson.

Where is Joseph Graff based?

Joseph Graff is based in Greater St. Louis, United States, United States while working with Donaldson.

What companies has Joseph Graff worked for?

Joseph Graff has worked for Donaldson and Watlow.

Who are Joseph Graff's colleagues at Donaldson?

Joseph Graff's colleagues at Donaldson include Sam Ward, Andrew Aho, Valérie Tisserant, Akula Sathish, and Jocelyn Martin Del Campo.

How can I contact Joseph Graff?

You can use AeroLeads to view verified contact signals for Joseph Graff at Donaldson, including work email, phone, and LinkedIn data when available.

What schools did Joseph Graff attend?

Joseph Graff holds Bachelors Degree, Mechanical Engineering, 3.84 from Missouri University Of Science And Technology.

What skills is Joseph Graff known for?

Joseph Graff is listed with skills including Mechanical Engineering, Engineering, Solidworks, Microsoft Office, Autocad, Unigraphics, Lean Manufacturing, and Materials.

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