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Guillermo Renner Email & Phone Number

Service Level Manager at Siemens Enterprise Communications
Location: Argentina 8 work roles 2 schools
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Current company
Siemens Enterprise Communications
Role
Service Level Manager
Location
Argentina
Company size
3984 employees

Who is Guillermo Renner? Overview

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Quick answer

Guillermo Renner is listed as Service Level Manager at Siemens Enterprise Communications, a with 3984 employees, based in Argentina. AeroLeads shows a matched LinkedIn profile for Guillermo Renner.

Guillermo Renner previously worked as Operations Value Added Services at Siemens and Senior Business Consulting and Professional Services Manager at Siemens. Guillermo Renner holds Graduate, Leadership Programme from Instituto Tecnológico De Buenos Aires.

Company email context

Email format at Siemens Enterprise Communications

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Siemens Enterprise Communications

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Profile bio

About Guillermo Renner

Guillermo Renner is a Service Level Manager at Siemens Enterprise Communications.

Current workplace

Guillermo Renner's current company

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Siemens Enterprise Communications
Siemens Enterprise Communications
Service Level Manager
munich, bavaria, germany
Website
unify.com
Employees
3984
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8 roles · 48 years

Guillermo Renner work experience

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

Operations Value Added Services

Siemens
2006 - 2007 ~1 yr

Senior Business Consulting And Professional Services Manager

Siemens
2002 - 2006 ~4 yrs

Product Manager

Siemens

Contact Center platform, ACD, Genesys, Aspect, InterVoice, Nice, Mercor, Interalia, WFM, Video, Cordless, Trading, Voicemail, CTI.

1997 - 2002 ~5 yrs

Technical Support For The Call Center

Siemens
1995 - 1997 ~2 yrs

Software Developer

Siemens
1986 - 1993 ~7 yrs

Software Developer For Microprocessors

Inti
1979 - 1985 ~6 yrs
Team & coworkers

Colleagues at Siemens Enterprise Communications

Other employees you can reach at unify.com. View company contacts for 3984 employees →

JO Jefferson Oliveira Silva Jefferson Oliveira Silva Colleague at Siemens Enterprise CommunicationsSão Bernardo Do Campo, São Paulo, Brazil View → JJ Jony Jo Jony Jo Colleague at Siemens Enterprise CommunicationsChennai, Tamil Nadu, India View → JH John Hanyok John Hanyok Colleague at Siemens Enterprise CommunicationsReston, Virginia, United States View → ST Song Toàn Nguyễn Song Toàn Nguyễn Colleague at Siemens Enterprise CommunicationsDa Nang City, Vietnam, Viet Nam View → FG Frank Garofalo Frank Garofalo Colleague at Siemens Enterprise CommunicationsNew York, United States View → ND Nicolas De La Cruz Nicolas De La Cruz Colleague at Siemens Enterprise CommunicationsBuenos Aires, Buenos Aires Province, Argentina View → YT Yvonne Tierney-Neave Yvonne Tierney-Neave Colleague at Siemens Enterprise CommunicationsGreater Blackburn With Darwen Area, United Kingdom View → JF Jorge Farje Jorge Farje Colleague at Siemens Enterprise CommunicationsPeru View → AM Abdelhamid Mad. Abdelhamid Mad. Colleague at Siemens Enterprise CommunicationsGreater Montreal Metropolitan Area, Canada View → SG Sandro Garcia Sandro Garcia Colleague at Siemens Enterprise CommunicationsContagem, Minas Gerais, Brazil View →
2 education records

Guillermo Renner education

FAQ

Frequently asked questions about Guillermo Renner

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

What company does Guillermo Renner work for?

Guillermo Renner works for Siemens Enterprise Communications.

What is Guillermo Renner's role at Siemens Enterprise Communications?

Guillermo Renner is listed as Service Level Manager at Siemens Enterprise Communications.

Where is Guillermo Renner based?

Guillermo Renner is based in Argentina while working with Siemens Enterprise Communications.

What companies has Guillermo Renner worked for?

Guillermo Renner has worked for Siemens Enterprise Communications, Siemens, and Inti.

Who are Guillermo Renner's colleagues at Siemens Enterprise Communications?

Guillermo Renner's colleagues at Siemens Enterprise Communications include Jefferson Oliveira Silva, Jony Jo, John Hanyok, Song Toàn Nguyễn, and Frank Garofalo.

How can I contact Guillermo Renner?

You can use AeroLeads to view verified contact signals for Guillermo Renner at Siemens Enterprise Communications, including work email, phone, and LinkedIn data when available.

What schools did Guillermo Renner attend?

Guillermo Renner holds Graduate, Leadership Programme from Instituto Tecnológico De Buenos Aires.

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