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Peter Ko Email & Phone Number

Web Specialist at Sierra Circuits at Sierra Circuits

Location: Sunnyvale, California, United States 1 work role

1 work email found @protoexpress.com LinkedIn matched

✓ Verified August 2026 3 data sources Profile completeness 71%

Current company

Sierra Circuits

Role

Web Specialist at Sierra Circuits

Location

Sunnyvale, California, United States

Company size

284 employees

Who is Peter Ko? Overview

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Quick answer

Peter Ko is listed as Web Specialist at Sierra Circuits at Sierra Circuits, a with 284 employees, based in Sunnyvale, California, United States. AeroLeads shows a work email signal at protoexpress.com and a matched LinkedIn profile for Peter Ko.

Peter Ko previously worked as Web Specialist at Sierra Circuits.

Company email context

Email format at Sierra Circuits

This section adds company-level context without repeating Peter Ko's masked contact details.

*@protoexpress.com

71% confidence

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

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Profile bio

About Peter Ko

Peter Ko is a Web Specialist at Sierra Circuits at Sierra Circuits.

Current workplace

Peter Ko's current company

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

Sierra Circuits

Web Specialist at Sierra Circuits

sunnyvale, california, united states

Website

protoexpress.com

Employees

284

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Company profile

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1 role

Peter Ko work experience

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

Web Specialist

Sierra Circuits

Team & coworkers

Colleagues at Sierra Circuits

Other employees you can reach at protoexpress.com. View company contacts for 284 employees →

Prashanth Devadiga Colleague at Sierra CircuitsBengaluru, Karnataka, India View → AN

Agraj Naik Colleague at Sierra CircuitsSouth Goa, Goa, India View → AS

Amar Shirodkar Colleague at Sierra CircuitsGoa, India View → KR

Karthik R Colleague at Sierra CircuitsIndia View → PP

Prathima. P.S Colleague at Sierra CircuitsBengaluru, Karnataka, India View → AM

Angela Mcginnis Colleague at Sierra CircuitsChanute, Kansas, United States View → AH

Anh Hoang Colleague at Sierra CircuitsSan Jose, California, United States View → PB

Pavan Bennur Colleague at Sierra CircuitsIndia View → AK

Ashish Kumar Nayak Colleague at Sierra CircuitsBhubaneswar, Odisha, India View → DS

Deelip Surwade Colleague at Sierra CircuitsWashim, India View →

FAQ

Frequently asked questions about Peter Ko

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

What company does Peter Ko work for?

Peter Ko works for Sierra Circuits.

What is Peter Ko's role at Sierra Circuits?

Peter Ko is listed as Web Specialist at Sierra Circuits at Sierra Circuits.

What is Peter Ko's email address?

AeroLeads has found 1 work email signal at @protoexpress.com for Peter Ko at Sierra Circuits.

Where is Peter Ko based?

Peter Ko is based in Sunnyvale, California, United States while working with Sierra Circuits.

What companies has Peter Ko worked for?

Peter Ko has worked for Sierra Circuits.

Who are Peter Ko's colleagues at Sierra Circuits?

Peter Ko's colleagues at Sierra Circuits include Prashanth Devadiga, Agraj Naik, Amar Shirodkar, Karthik R, and Prathima. P.S.

How can I contact Peter Ko?

You can use AeroLeads to view verified contact signals for Peter Ko at Sierra Circuits, including work email, phone, and LinkedIn data when available.

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