Andrew Leonov
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Andrew Leonov Email & Phone Number

Director, Corporate Resilience in Corporate Resilience Team at Semrush
Location: Barcelona, Catalonia, Spain 8 work roles 2 schools
1 work email found @semrush.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email a****@semrush.com
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Current company
Semrush
Role
Director, Corporate Resilience in Corporate Resilience Team
Location
Barcelona, Catalonia, Spain
Company size
2273 employees

Who is Andrew Leonov? Overview

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Quick answer

Andrew Leonov is listed as Director, Corporate Resilience in Corporate Resilience Team at Semrush, a with 2273 employees, based in Barcelona, Catalonia, Spain. AeroLeads shows a work email signal at semrush.com and a matched LinkedIn profile for Andrew Leonov.

Andrew Leonov previously worked as Director of Security at Semrush and Head of the Security Department at Semrush. Andrew Leonov holds Master'S Degree, Electronic Warfare, Radio And Television Broadcasting Technology/Technician, University Degree from Baltic State Technical University "Voenmeh" Named After D.F. Ustinov.

Company email context

Email format at Semrush

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aleonov@semrush.com
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Profile bio

About Andrew Leonov

Vast skills in the field of web applications security research both by hands and using automated tools. Conduct research both white and black box

Listed skills include Information Security, Security Audits, Traffic Monetization, Website Monetization, and 6 others.

Current workplace

Andrew Leonov's current company

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Semrush
Semrush
Director, Corporate Resilience in Corporate Resilience Team
Barcelona, CT, ES
Website
semrush.com
Employees
2273
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8 roles

Andrew Leonov work experience

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

Director, Corporate Resilience In Corporate Resilience Team

Semrush

Barcelona, Ct, Es

Director Of Security

Semrush

Barcelona, Catalonia, Spain

Head Of The Security Department

Semrush

Barcelona, Catalonia, Spain

Oct 2020 - May 2023

Senior Information Security Engineer

Semrush

Barcelona, Catalonia, Spain

- Product security-- Scheduled product penetration testing -- certification, include but not limited: PCI DSS, ISO 27001 -- Work with the product development team to review new features from a security perspective- Office safety-- CCTV-- access control- Developer department’s education-- trainings-- certification

Aug 2015 - Oct 2020

Web Application Security Researcher

Self-Employed

- Web applications audit to order-- Discovery of vulnerabilities-- Еxploitation of vulnerabilities-- Assessing the level of severity-- Recommendations for correcting vulnerabilities and prevent them in the future- Advising on information security to order-- Conducting public reports on the vulnerabilities found-- Answers to questions of the client company on the found vulnerabilities-- Answers to questions of the client company for general information security issues- Own research in the field of information security-- Writing programs for data collection-- Analysis of the results- Whitehat reports on the vulnerabilities found in various companies-- Detect and report on vulnerabilities found in the free research-- Help to fix vulnerabilities- Participation in information security competitions- Participation in Bug Bounty Programs: Yahoo, AT&T, Telekom.de

Webmaster

Self-Employed

Saint Petersburg, Russian Federation

Jan 2011 - Sep 2011

Information Security Consultant

Self-Employed

Saint Petersburg, Russian Federation

Contract work. Audit internal and public company projects.- Web applications audit to order-- Discovery of vulnerabilities-- Еxploitation of vulnerabilities-- Assessing the level of severity-- Recommendations for correcting vulnerabilities and prevent them in the future- Advising on information security to order-- Conducting public reports on the vulnerabilities found-- Answers to questions of the client company on the found vulnerabilities-- Answers to questions of the client company for general information security issues

Apr 2010 - Jan 2011

Project Manager

Private Project. Traffic Monetization.

Saint Petersburg, Russian Federation

- guide two employees: a programmer and pr manager- develop strategic plans- control over all operational activities of the project

Sep 2011 - May 2015
Team & coworkers

Colleagues at Semrush

Other employees you can reach at semrush.com. View company contacts for 2273 employees →

OK Olga Kiseleva Olga Kiseleva Colleague at SemrushTallinn, Harjumaa, Estonia View → DN Dana Nuralina Dana Nuralina Colleague at SemrushPrague, Czechia, Czech Republic View → ID Ilia Dichka Ilia Dichka Colleague at SemrushBelgrade, Serbia View → AK Anna K Anna K Colleague at SemrushCyprus View → EP Ekaterina Pashkova Ekaterina Pashkova Colleague at SemrushSverdlovsk, Russia, Russian Federation View → BL Brent Laurin Brent Laurin Colleague at SemrushManchester, New Hampshire, United States View → AS Anastasia S. Anastasia S. Colleague at SemrushSerbia View → KB Kevin Batchelor Kevin Batchelor Colleague at SemrushOcean City, New Jersey, United States View → RM Robert M. Robert M. Colleague at SemrushSyracuse, New York, United States View → EK Elena Kurganskaia Elena Kurganskaia Colleague at SemrushBelgrade, Serbia View →
2 education records

Andrew Leonov education

Secondary Education, Mathematics

Lyceum № 3

Activities and Societies: Platoon commander of basic military training

FAQ

Frequently asked questions about Andrew Leonov

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

What company does Andrew Leonov work for?

Andrew Leonov works for Semrush.

What is Andrew Leonov's role at Semrush?

Andrew Leonov is listed as Director, Corporate Resilience in Corporate Resilience Team at Semrush.

What is Andrew Leonov's email address?

AeroLeads has found 1 work email signal at @semrush.com for Andrew Leonov at Semrush.

Where is Andrew Leonov based?

Andrew Leonov is based in Barcelona, Catalonia, Spain while working with Semrush.

What companies has Andrew Leonov worked for?

Andrew Leonov has worked for Semrush, Self-Employed, and Private Project. Traffic Monetization..

Who are Andrew Leonov's colleagues at Semrush?

Andrew Leonov's colleagues at Semrush include Olga Kiseleva, Dana Nuralina, Ilia Dichka, Anna K, and Ekaterina Pashkova.

How can I contact Andrew Leonov?

You can use AeroLeads to view verified contact signals for Andrew Leonov at Semrush, including work email, phone, and LinkedIn data when available.

What schools did Andrew Leonov attend?

Andrew Leonov holds Master'S Degree, Electronic Warfare, Radio And Television Broadcasting Technology/Technician, University Degree from Baltic State Technical University "Voenmeh" Named After D.F. Ustinov.

What skills is Andrew Leonov known for?

Andrew Leonov is listed with skills including Information Security, Security Audits, Traffic Monetization, Website Monetization, It Operations, Analysis, National Security, and Information Security Consultancy.

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