AeroLeads people directory · profile

Sergei Kalachev Email & Phone Number

QA Automation Engineer at Encyclopaedia Britannica
Location: Chicago, Illinois, United States 5 work roles
1 work email found @randmcnally.com LinkedIn matched
✓ Verified Jun 2026 3 data sources Profile completeness 71%

Contact Signals · 1 work email

Work email s****@randmcnally.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Encyclopaedia Britannica
Role
QA Automation Engineer
Location
Chicago, Illinois, United States
Company size
278 employees

Who is Sergei Kalachev? Overview

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

Quick answer

Sergei Kalachev is listed as QA Automation Engineer at Encyclopaedia Britannica, a company with 278 employees, based in Chicago, Illinois, United States. AeroLeads shows a work email signal at randmcnally.com and a matched LinkedIn profile for Sergei Kalachev.

Sergei Kalachev previously worked as QA Engineer at Rand Mcnally and QA Analyst at On-Demand Group.

Company email context

Email format at Encyclopaedia Britannica

This section adds company-level context without repeating Sergei Kalachev's masked contact details.

{first_initial}{last}@randmcnally.com
86% confidence

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

View email format View company profile Management contacts
Profile bio

About Sergei Kalachev

Sergei Kalachev is a QA Automation Engineer at Encyclopaedia Britannica.

Current workplace

Sergei Kalachev's current company

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

Encyclopaedia Britannica
Encyclopaedia Britannica
QA Automation Engineer
chicago, illinois, united states
Website
britannica.com
Employees
278
AeroLeads page
Company profile
View company profile Email format
5 roles

Sergei Kalachev work experience

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

Qa Engineer

Rand Mcnally

Chicago, Illinois, United States

Jun 2021 - Sep 2023

Qa Analyst

On-Demand Group

Chicago, Illinois, United States

Mar 2020 - Mar 2021

Software Tester

Faunus Group

Saint Petersburg, Russian Federation

Jul 2018 - Nov 2018
Team & coworkers

Colleagues at Encyclopaedia Britannica

Other employees you can reach at britannica.com. View company contacts for 278 employees →

K( Katherine (Katie) Ewing Katherine (Katie) Ewing Colleague at Encyclopaedia BritannicaRaleigh, North Carolina, United States, United States View → PS Patricia Salazar Patricia Salazar Colleague at Encyclopaedia BritannicaGreater Chicago Area, United States View → KV Karisma Venegas Karisma Venegas Colleague at Encyclopaedia BritannicaGreater Chicago Area, United States View → BW Barbara Whitney Barbara Whitney Colleague at Encyclopaedia BritannicaGreater Chicago Area, United States View → VK Virda Khalid Virda Khalid Colleague at Encyclopaedia BritannicaIrvine, California, United States, United States View → JM Jamie Manangan Jamie Manangan Colleague at Encyclopaedia BritannicaAtlanta Metropolitan Area, United States View → JH Jacqueline Harrison Jacqueline Harrison Colleague at Encyclopaedia BritannicaTinley Park, Illinois, United States, United States View → CA Cristina Alexandru Cristina Alexandru Colleague at Encyclopaedia BritannicaRomania, Romania View → UM Utkarsh Mishra Utkarsh Mishra Colleague at Encyclopaedia BritannicaIndia, India View → ST Stephanie Triplett Stephanie Triplett Colleague at Encyclopaedia BritannicaChicago, Illinois, United States, United States View →
FAQ

Frequently asked questions about Sergei Kalachev

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

What company does Sergei Kalachev work for?

Sergei Kalachev works for Encyclopaedia Britannica.

What is Sergei Kalachev's role at Encyclopaedia Britannica?

Sergei Kalachev is listed as QA Automation Engineer at Encyclopaedia Britannica.

What is Sergei Kalachev's email address?

AeroLeads has found 1 work email signal at @randmcnally.com for Sergei Kalachev at Encyclopaedia Britannica.

Where is Sergei Kalachev based?

Sergei Kalachev is based in Chicago, Illinois, United States while working with Encyclopaedia Britannica.

What companies has Sergei Kalachev worked for?

Sergei Kalachev has worked for Encyclopaedia Britannica, Rand Mcnally, On-Demand Group, Korus Consulting Cis, and Faunus Group.

Who are Sergei Kalachev's colleagues at Encyclopaedia Britannica?

Sergei Kalachev's colleagues at Encyclopaedia Britannica include Katherine (Katie) Ewing, Patricia Salazar, Karisma Venegas, Barbara Whitney, and Virda Khalid.

How can I contact Sergei Kalachev?

You can use AeroLeads to view verified contact signals for Sergei Kalachev at Encyclopaedia Britannica, 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 Sergei Kalachev you were looking for.

View similar profiles