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Michael Attenberger Email & Phone Number

Sales Engineer at Cato Networks
Location: Zurich, Switzerland 10 work roles
1 work email found @open-systems.com LinkedIn matched
✓ Verified August 2026 3 data sources Profile completeness 71%

Contact Signals · 1 work email

Work email m****@open-systems.com
LinkedIn Profile matched
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Current company
Cato Networks
Role
Sales Engineer
Location
Zurich, Switzerland
Company size
1337 employees

Who is Michael Attenberger? Overview

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Quick answer

Michael Attenberger is listed as Sales Engineer at Cato Networks, a with 1337 employees, based in Zurich, Switzerland. AeroLeads shows a work email signal at open-systems.com and a matched LinkedIn profile for Michael Attenberger.

Michael Attenberger previously worked as Head of Sales Engineering (EMEA) at Open Systems and Head of Sales Engineering at Open Systems.

Company email context

Email format at Cato Networks

This section adds company-level context without repeating Michael Attenberger's masked contact details.

{first_initial}{last}@open-systems.com
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AeroLeads found 1 current-domain work email signal for Michael Attenberger. Compare company email patterns before reaching out.

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Profile bio

About Michael Attenberger

Michael Attenberger is a Sales Engineer at Cato Networks.

Current workplace

Michael Attenberger's current company

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

Cato Networks
Cato Networks
Sales Engineer
Zurich, Switzerland
Website
catonetworks.com
Employees
1337
AeroLeads page
Company profile
View company profile Email format
10 roles

Michael Attenberger work experience

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

Head Of Sales Engineering (Emea)

Open Systems

Zurich, Switzerland

Head Of Sales Engineering

Open Systems

Zurich, Switzerland

Director, Sales Engineering D/B/N/L

Open Systems
Jan 2021 - Dec 2022

Head Of Sales Engineering Germany

Open Systems

Zürich Area, Switzerland

Jan 2019 - Dec 2020

Senior Technical Account Manager

Open Systems
Jul 2015 - Dec 2017

Technical Account Manager

Open Systems
Oct 2013 - Jun 2015
Team & coworkers

Colleagues at Cato Networks

Other employees you can reach at catonetworks.com. View company contacts for 1337 employees →

CV Caio Victor Caio Victor Colleague at Cato NetworksLimeira, São Paulo, Brazil View → D( Dana (Kanner) Tzfoni 🎗 Dana (Kanner) Tzfoni 🎗 Colleague at Cato NetworksTel Aviv-Yafo, Tel Aviv District, Israel View → MT Mohammed Tahir Mohammed Tahir Colleague at Cato NetworksGreater Reading Area, United Kingdom View → MH Mika Hammer 💙🇮🇱 Mika Hammer 💙🇮🇱 Colleague at Cato NetworksCenter District, Israel View → AP Alex Padalka Alex Padalka Colleague at Cato NetworksCenter District, Israel View → YT Yonatan Tsuker Yonatan Tsuker Colleague at Cato NetworksIsrael View → MH Mathias Herfs Mathias Herfs Colleague at Cato NetworksNetherlands View → MS Max Shevchenko Max Shevchenko Colleague at Cato NetworksAshkelon, South District, Israel View → MC Mike Chew Mike Chew Colleague at Cato NetworksElmhurst, Illinois, United States View → AB Alessandro Bergamino Alessandro Bergamino Colleague at Cato NetworksCuneo, Piedmont, Italy View →
FAQ

Frequently asked questions about Michael Attenberger

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

What company does Michael Attenberger work for?

Michael Attenberger works for Cato Networks.

What is Michael Attenberger's role at Cato Networks?

Michael Attenberger is listed as Sales Engineer at Cato Networks.

What is Michael Attenberger's email address?

AeroLeads has found 1 work email signal at @open-systems.com for Michael Attenberger at Cato Networks.

Where is Michael Attenberger based?

Michael Attenberger is based in Zurich, Switzerland while working with Cato Networks.

What companies has Michael Attenberger worked for?

Michael Attenberger has worked for Cato Networks, Open Systems, Open Systems Ag, and Nynex Satellite Ohg.

Who are Michael Attenberger's colleagues at Cato Networks?

Michael Attenberger's colleagues at Cato Networks include Caio Victor, Dana (Kanner) Tzfoni 🎗, Mohammed Tahir, Mika Hammer 💙🇮🇱, and Alex Padalka.

How can I contact Michael Attenberger?

You can use AeroLeads to view verified contact signals for Michael Attenberger at Cato Networks, including work email, phone, and LinkedIn data when available.

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