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John Dorfman Email & Phone Number

Staff Mechanical Engineer at Optimal Design, a Deloitte business
Location: Evanston, Illinois, United States 5 work roles 1 school
1 work email found @earthlink.net 1 phone found area 847 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email j****@earthlink.net
Direct phone (847) ***-****
LinkedIn Profile matched
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Role
Staff Mechanical Engineer
Location
Evanston, Illinois, United States
Company size

Who is John Dorfman? Overview

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Quick answer

John Dorfman is listed as Staff Mechanical Engineer at Optimal Design, a Deloitte business, a company with 56 employees, based in Evanston, Illinois, United States. AeroLeads shows a work email signal at earthlink.net, phone signal with area code 847, and a matched LinkedIn profile for John Dorfman.

John Dorfman previously worked as Mechanical Engineer II at Motorola and Associate Mechanical Engineer at Allen-Bradley. John Dorfman holds Bs, Mechanical Engineering from University Of Wisconsin-Madison.

Company email context

Email format at Optimal Design, a Deloitte business

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{first_initial}{last}@earthlink.net
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AeroLeads found 1 current-domain work email signal for John Dorfman. Compare company email patterns before reaching out.

Profile bio

About John Dorfman

John Dorfman is a Staff Mechanical Engineer at Optimal Design, a Deloitte business. He possess expertise in pro engineer, product design, design for manufacturing, engineering, mechanical engineering and 11 more skills. Colleagues describe him as "John is an innovative engineer with an aspiration for higher knowledge in and beyond his field of work. He has a mastery of Pro-E and a great deal of knowledge of a wide variety of manufacturing processes. He keeps pace with recent developments in design and manufacturing and uses his insight to provide keen input when applicable."

Listed skills include Pro Engineer, Product Design, Design For Manufacturing, Engineering, and 12 others.

Current workplace

John Dorfman's current company

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Optimal Design, a Deloitte business
Optimal Design, A Deloitte Business
Staff Mechanical Engineer
arlington heights, illinois, united states
Employees
56
AeroLeads page
5 roles · 30 years

John Dorfman work experience

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

Staff Mechanical Engineer

Current

Design from various stages of concept to development for different clients from various industries.· Working to develop augmented reality (AR) device (mechanical design and optics sourcing).· Worked on multiple iterations of HMD for The Void's ( https://www.thevoid.com/ ) location based virtual reality (VR).· Optimized and sourced various lenses.· Designed.

Aug 2001 - Present

Mechanical Engineer Ii

Motorola

Designed from concept to development, testing, and post-production troubleshooting for telematics and related products in a team environment.· Designed keypad, acoustic housing and lens for a handset from post-concept using Pro/Engineer surfacing and proceeded to release prototype tools.· Ran complete design verification testing for three products and.

1998 - 2001 ~3 yrs

Associate Mechanical Engineer

Milwaukee, WI

Designed studies, drawings, and further support for a Micrologix PLC development project.· Designed and ordered rubber molded parts to use as a temporary measure until production parts were ready to test a three board PLC solution.· Performed FEA using Pro/Engineer-ANSYS interface and modified sheet metal part to adjust the wiping force.· Using.

1997 - 1998 ~1 yr

Lab Tech / Intern

Rayovac
1996 - 1997 ~1 yr

Lab Tech / Intern

Rayovac
1996 - 1997 ~1 yr
Team & coworkers

Colleagues at Optimal Design, a Deloitte business

Other employees you can reach at optimaldesignco.com. View company contacts for 56 employees →

1 education record

John Dorfman education

FAQ

Frequently asked questions about John Dorfman

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

What company does John Dorfman work for?

John Dorfman works for Optimal Design, a Deloitte business.

What is John Dorfman's role at Optimal Design, a Deloitte business?

John Dorfman is listed as Staff Mechanical Engineer at Optimal Design, a Deloitte business.

What is John Dorfman's email address?

AeroLeads has found 1 work email signal at @earthlink.net for John Dorfman at Optimal Design, a Deloitte business.

What is John Dorfman's phone number?

AeroLeads has found 1 phone signal(s) with area code 847 for John Dorfman at Optimal Design, a Deloitte business.

Where is John Dorfman based?

John Dorfman is based in Evanston, Illinois, United States while working with Optimal Design, a Deloitte business.

What companies has John Dorfman worked for?

John Dorfman has worked for Optimal Design, A Deloitte Business, Motorola, Allen-Bradley, and Rayovac.

Who are John Dorfman's colleagues at Optimal Design, a Deloitte business?

John Dorfman's colleagues at Optimal Design, a Deloitte business include Ron Llanes, Mairis Amici, Andrew Renn, Nazmi Can, and James Bender.

How can I contact John Dorfman?

You can use AeroLeads to view verified contact signals for John Dorfman at Optimal Design, a Deloitte business, including work email, phone, and LinkedIn data when available.

What schools did John Dorfman attend?

John Dorfman holds Bs, Mechanical Engineering from University Of Wisconsin-Madison.

What skills is John Dorfman known for?

John Dorfman is listed with skills including Pro Engineer, Product Design, Design For Manufacturing, Engineering, Mechanical Engineering, Product Development, Tolerance Analysis, and Solidworks.

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