AeroLeads people directory · profile

John Helfrich Email & Phone Number

Quality Supervisor structural at Electronics Research, Inc. at Electronics Research, Inc.

Location: Chandler, Indiana, United States 1 work role

1 work email found @eriinc.com LinkedIn matched

✓ Verified Jun 2026 3 data sources Profile completeness 71%

Current company

Electronics Research, Inc.

Role

Quality Supervisor structural at Electronics Research, Inc.

Location

Chandler, Indiana, United States

Company size

169 employees

Who is John Helfrich? Overview

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

Quick answer

John Helfrich is listed as Quality Supervisor structural at Electronics Research, Inc. at Electronics Research, Inc., a company with 169 employees, based in Chandler, Indiana, United States. AeroLeads shows a work email signal at eriinc.com and a matched LinkedIn profile for John Helfrich.

John Helfrich previously worked as Quality Supervisor structural at Electronics Research, Inc..

Company email context

Email format at Electronics Research, Inc.

This section adds company-level context without repeating John Helfrich's masked contact details.

{first_initial}{last}@eriinc.com

89% confidence

AeroLeads found 1 current-domain work email signal for John Helfrich. Compare company email patterns before reaching out.

View email format View company profile Management contacts

Profile bio

About John Helfrich

John Helfrich is a Quality Supervisor structural at Electronics Research, Inc. at Electronics Research, Inc..

Current workplace

John Helfrich's current company

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

Electronics Research, Inc.

Quality Supervisor structural at Electronics Research, Inc.

chandler, indiana, united states

Website

eriinc.com

Employees

169

AeroLeads page

Company profile

View company profile Email format

1 role

John Helfrich work experience

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

Quality Supervisor Structural

Electronics Research, Inc.

Jan 1979 - Present

Team & coworkers

Colleagues at Electronics Research, Inc.

Other employees you can reach at eriinc.com. View company contacts for 169 employees →

Dan Fallon Colleague at Electronics Research, Inc.Maine, United States, United States View → RE

Raj Enterprises Colleague at Electronics Research, Inc.West Delhi, Delhi, India, India View → CT

Cindy Tomes Colleague at Electronics Research, Inc.Chandler, Indiana, United States, United States View → AH

Annie Hand Colleague at Electronics Research, Inc.Bloomington, Illinois, United States, United States View → WV

Wayne Vickers Colleague at Electronics Research, Inc.Chandler, Indiana, United States, United States View → KS

Kuldeep Singh Colleague at Electronics Research, Inc.Sangrur, Punjab, India, India View → SK

Subhash Kumar Colleague at Electronics Research, Inc.Bharatpur, Rajasthan, India, India View → AA

Amal Alnuaimi Colleague at Electronics Research, Inc.United Arab Emirates, United Arab Emirates View → ST

Srinivas Tutupalli Colleague at Electronics Research, Inc.Hyderabad, Telangana, India, India View → AW

Aaron Whitaker Colleague at Electronics Research, Inc.Newburgh, Indiana, United States, United States View →

FAQ

Frequently asked questions about John Helfrich

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

What company does John Helfrich work for?

John Helfrich works for Electronics Research, Inc..

What is John Helfrich's role at Electronics Research, Inc.?

John Helfrich is listed as Quality Supervisor structural at Electronics Research, Inc. at Electronics Research, Inc..

What is John Helfrich's email address?

AeroLeads has found 1 work email signal at @eriinc.com for John Helfrich at Electronics Research, Inc..

Where is John Helfrich based?

John Helfrich is based in Chandler, Indiana, United States while working with Electronics Research, Inc..

What companies has John Helfrich worked for?

John Helfrich has worked for Electronics Research, Inc..

Who are John Helfrich's colleagues at Electronics Research, Inc.?

John Helfrich's colleagues at Electronics Research, Inc. include Dan Fallon, Raj Enterprises, Cindy Tomes, Annie Hand, and Wayne Vickers.

How can I contact John Helfrich?

You can use AeroLeads to view verified contact signals for John Helfrich at Electronics Research, Inc., including work email, phone, and LinkedIn data when available.

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 John Helfrich you were looking for.

View similar profiles

Security Check