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John Cerny Email & Phone Number

Tech II at Vishay Intertechnology, Inc. at Vishay Intertechnology, Inc.

Location: San Jose, California, United States 1 work role

1 work email found @vishay.com 3 phones found area 408 LinkedIn matched

✓ Verified August 2026 4 data sources Profile completeness 71%

Current company

Vishay Intertechnology, Inc.

Role

Tech II at Vishay Intertechnology, Inc.

Location

San Jose, California, United States

Company size

3284 employees

Who is John Cerny? Overview

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

Quick answer

John Cerny is listed as Tech II at Vishay Intertechnology, Inc. at Vishay Intertechnology, Inc., a with 3284 employees, based in San Jose, California, United States. AeroLeads shows a work email signal at vishay.com, phone signal with area code 408, and a matched LinkedIn profile for John Cerny.

John Cerny previously worked as Tech II at Vishay Intertechnology, Inc..

Company email context

Email format at Vishay Intertechnology, Inc.

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

{first}.{last}@vishay.com

89% confidence

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

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Profile bio

About John Cerny

John Cerny is a Tech II at Vishay Intertechnology, Inc. at Vishay Intertechnology, Inc..

Current workplace

John Cerny's current company

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

Vishay Intertechnology, Inc.

Tech II at Vishay Intertechnology, Inc.

malvern, pennsylvania, united states

Website

vishay.com

Employees

3284

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Company profile

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1 role

John Cerny work experience

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

Tech Ii

Vishay Intertechnology, Inc.

Team & coworkers

Colleagues at Vishay Intertechnology, Inc.

Other employees you can reach at vishay.com. View company contacts for 3284 employees →

Leonid Redensky Colleague at Vishay Intertechnology, Inc.Israel View → DK

Dmitry Kan Colleague at Vishay Intertechnology, Inc.Kiryat Motzkin, Haifa District, Israel View → MH

Manjunath H.N Colleague at Vishay Intertechnology, Inc.Bengaluru, Karnataka, India View → MZ

Mitchell Zavaleta Colleague at Vishay Intertechnology, Inc.United States View → JG

Jeff Gao Colleague at Vishay Intertechnology, Inc.Xi'An, Shaanxi, China View → MR

Marisa Ribeiro Colleague at Vishay Intertechnology, Inc.Vila Nova De Famalicão, Braga, Portugal View → DC

Danilo C. Colleague at Vishay Intertechnology, Inc.Novara, Piedmont, Italy View → JC

Jonathan Castillo Silveyra Colleague at Vishay Intertechnology, Inc.Contact Info, United States View → IC

Ida Charpentier Colleague at Vishay Intertechnology, Inc.Shaftsbury, Vermont, United States View → VG

Veronica Garcia Colleague at Vishay Intertechnology, Inc.Juárez, Chihuahua, Mexico View →

FAQ

Frequently asked questions about John Cerny

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

What company does John Cerny work for?

John Cerny works for Vishay Intertechnology, Inc..

What is John Cerny's role at Vishay Intertechnology, Inc.?

John Cerny is listed as Tech II at Vishay Intertechnology, Inc. at Vishay Intertechnology, Inc..

What is John Cerny's email address?

AeroLeads has found 1 work email signal at @vishay.com for John Cerny at Vishay Intertechnology, Inc..

What is John Cerny's phone number?

AeroLeads has found 3 phone signal(s) with area code 408 for John Cerny at Vishay Intertechnology, Inc..

Where is John Cerny based?

John Cerny is based in San Jose, California, United States while working with Vishay Intertechnology, Inc..

What companies has John Cerny worked for?

John Cerny has worked for Vishay Intertechnology, Inc..

Who are John Cerny's colleagues at Vishay Intertechnology, Inc.?

John Cerny's colleagues at Vishay Intertechnology, Inc. include Leonid Redensky, Dmitry Kan, Manjunath H.N, Mitchell Zavaleta, and Jeff Gao.

How can I contact John Cerny?

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

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