Stephen Cofer
AeroLeads people directory · profile

Stephen Cofer Email & Phone Number

X Platform Design and Development Leader at Cummins Inc. at Cummins Inc.
Location: Sugar Grove, Pennsylvania, United States 7 work roles 1 school
LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
X Platform Design and Development Leader at Cummins Inc.
Location
Sugar Grove, Pennsylvania, United States
Company size

Who is Stephen Cofer? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Stephen Cofer is listed as X Platform Design and Development Leader at Cummins Inc. at Cummins Inc., a company with 33030 employees, based in Sugar Grove, Pennsylvania, United States. AeroLeads shows a matched LinkedIn profile for Stephen Cofer.

Stephen Cofer previously worked as X Platform Design and Development Leader at Cummins Inc. and Assistant Chief Engineer at Cummins Inc.. Stephen Cofer holds Bachelor Of Science, Mechanical Engineering from Rochester Institute Of Technology.

Company email context

Email format at Cummins Inc.

This section adds company-level context without repeating Stephen Cofer's masked contact details.

Cummins Inc.

Review company-level records connected to Stephen Cofer before choosing the right outreach path.

Profile bio

About Stephen Cofer

I am a results-driven engineering professional with a track record of success in leading complex design and development projects at Cummins Inc. Over my career, I have contributed significantly to the advancement of Cummins' heavy-duty engine technology, earning six U.S. patents for various engine innovations. My expertise lies in product design, mechanical development, and project management.My technical skills encompass a wide range of engineering tools, including PTC Creo, Windchill, ANSYS Workbench, Finite Element Analysis, Geometric Dimensioning & Tolerancing, DFMEA, DVP&R, Six Sigma, and more.With a deep commitment to excellence, I bring a proven track record of leadership and innovation to every project I undertake. My extensive experience in product development and engineering, combined with my dedication to continuous improvement, make me a valuable asset to any team.

Current workplace

Stephen Cofer's current company

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

Cummins Inc.
Cummins Inc.
X Platform Design and Development Leader at Cummins Inc.
columbus, indiana, united states
Website
Employees
33030
AeroLeads page
7 roles · 28 years

Stephen Cofer work experience

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

X Platform Design And Development Leader

Current

Lakewood, New York, United States

EPA 2020, 2021, 2024 and 2027 X15 Design Leader – Led the designs of 4 model years of the X15 engine, the market-leading Cummins Heavy Duty Engine. Led weekly Design Integration Forum, Build Books, Engine Top Level Assemblies in Creo, and Virtual Builds. Delivered and presented PowerPoint slides for Technical Functional Reviews and Program Reviews. Led.

Jan 2020 - Present

Assistant Chief Engineer

Lakewood, New York, United States

Led Product Design, Product Definition, and New Product Introduction Team of 3 Design Engineers, 6 Product Design Drafters, 6 Specifications Analysts, and 7 NPI Technicians. Design Leader for the ISX Reloaded program and subsequent EPA 2017 improvement initiatives. Jamestown Technical Center Liaison for 3 Product Preceding Technology engine programs.

Feb 2015 - Jan 2020

Product Design & Drafting Group Leader

Lakewood, New York, United States

Led team of 3 Design Engineers and 6 Product Design Drafters.

Aug 2011 - Feb 2015

Mechanical Development Engineer

Lakewood, New York, United States

Led projects to reduce cost of coverage on the ISX15 Cylinder Head, Lube Pump, and Main Bearing Capscrews.

Feb 2010 - Aug 2011

Product Design Engineer

Lakewood, New York, United States

Completed Product Design using Pro/Engineer and Structural Analysis using ANSYS Workbench on various components on ISM and ISX15 engines.

Aug 2007 - Feb 2010

Design Engineer

Falconer, New York, United States

New Product Introduction and Life Cycle Management design responsibilities for wiring harnesses, turn signal switches, incandescent lighting, and LED lighting with a focus on commercial vehicle rearview mirrors.

Aug 2001 - Aug 2007

Engineering Co-Op

Lakewood, New York, United States

Completed various manufacturing engineering projects for the Assembly and Machining lines and various mechanical engineering projects for the Mechanical Development and Product Design teams at Jamestown Engine Plant.

1998 - 2000 ~2 yrs
Team & coworkers

Colleagues at Cummins Inc.

Other employees you can reach at cummins.com. View company contacts for 33030 employees →

1 education record

Stephen Cofer education

FAQ

Frequently asked questions about Stephen Cofer

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

What company does Stephen Cofer work for?

Stephen Cofer works for Cummins Inc..

What is Stephen Cofer's role at Cummins Inc.?

Stephen Cofer is listed as X Platform Design and Development Leader at Cummins Inc. at Cummins Inc..

Where is Stephen Cofer based?

Stephen Cofer is based in Sugar Grove, Pennsylvania, United States while working with Cummins Inc..

What companies has Stephen Cofer worked for?

Stephen Cofer has worked for Cummins Inc. and Truck-Lite.

Who are Stephen Cofer's colleagues at Cummins Inc.?

Stephen Cofer's colleagues at Cummins Inc. include Jonathan Aiken, Ajay Ingole, Daniel Barnes, Michael Mlangeni, and Rick Sandin.

How can I contact Stephen Cofer?

You can use AeroLeads to view verified contact signals for Stephen Cofer at Cummins Inc., including work email, phone, and LinkedIn data when available.

What schools did Stephen Cofer attend?

Stephen Cofer holds Bachelor Of Science, Mechanical Engineering from Rochester Institute Of Technology.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Stephen Cofer you were looking for.

View similar profiles