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Marcelo Guedes Email & Phone Number

Customer Success Executive – Strategic Accounts at Microsoft
Location: São Paulo, Brazil 7 work roles 3 schools
2 work emails found @avaya.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Current company
Role
Customer Success Executive – Strategic Accounts
Location
São Paulo, Brazil
Company size

Who is Marcelo Guedes? Overview

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Marcelo Guedes is listed as Customer Success Executive – Strategic Accounts at Microsoft, a with 231118 employees, based in São Paulo, Brazil. AeroLeads shows a work email signal at avaya.com and a matched LinkedIn profile for Marcelo Guedes.

Marcelo Guedes previously worked as Customer Success Account Manager at Microsoft and Senior Territory Service Manager - Brazil & Mexico at Avaya. Marcelo Guedes holds Graduation, Electronic And Production Engineering from Fei.

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Email format at Microsoft

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{first_initial}{last}@avaya.com
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Profile bio

About Marcelo Guedes

More than 25 years of experience acquired working with technology and services for multinational and national companies acting in several areas such as technical, post-sales, logistics and operations.Solid experience in Services and operations with important results through team building and leading high performance teams, demonstrating a consistent experience in people management. Strong global orientation and international experience, managing remote teams in multi-country operations, leading teams in Argentina, Brazil, Colombia and Mexico.Great skills in handling critical and complex scenarios under pressure, strong relationship with customers and partners.Elevated technical knowledge in UCaaS, CCaaS and managed services.Specialties:ISO 20000, CObIT® and ITIL International Experiences• SS7 Technical training - Westell – London – England (2001);• VoIP and SIP - Avaya – Denver – USA (2007);• Mentoring and coaching for Backbone team - Avaya – Argentina (2008); • Immersion course in English language – South Africa (2009);• Technical Support Manager in Argentina and Mexico (2010)• Service Desk transition to Stream – Dominican Republic - 2013•

Listed skills include Voip, Avaya, Itil, Sip, and 25 others.

Current workplace

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Microsoft
Microsoft
Customer Success Executive – Strategic Accounts
State of São Paulo, Brazil
Website
Employees
231118
AeroLeads page
7 roles

Marcelo Guedes work experience

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

Customer Success Executive – Strategic Accounts

State Of São Paulo, Brazil

Customer Success Account Manager

Current

São Paulo, Brasil

Creates strategic relationships with key customer stakeholders (Line-of-Business leaders, Information Technology Directors, CTOs, CIOs) partners, and technical professional to enable quality solution delivery and health using partnerships with other account team leaders.Drives accountability for top-tier customer relationships and acts as a trusted advisor to customer C-level stakeholders. Owns consumption strategy for largest accounts.Identifies customer needs and is accountable for the creation of shared plans to support outcomes that are specific to the customer and common to the industry. Captures and anticipates new customer needs and outcomes identified during the delivery of support programs, success engagements, and other projects across multiple planning horizons.Provides leadership to the team to execute support and consumption delivery programs. Uses industry trends and program delivery progress to identify priority area to drive customer environmental health outcomes. Ensures the customer is current on technology and ready to move to cloud, enabling cloud adoption and optimizing cloud solutions to manage change and continue to grow in the cloud across all solution areas.Captures and communicates and brings forward recommendations from customer insights to lead sellers in identifying and producing cloud consumption and support sales opportunities. Directly enables cloud consumption revenue through consumption planning and participating in consumption opportunity development from envision to commitment.

Aug 2022 - Present

Senior Territory Service Manager - Brazil & Mexico

Brasil

• Manage the service delivery within an area of significant size. Ensure that proactive and reactive services (managed services, support and monitoring services) activities exceed operational and customer experience metrics targets.• Maintain close relationship with Sales, Legal, and Finance to address customer inquiries and escalations.• Responsible for creating and delivering medium and huge projects, locally and in the Latin America region, leading projects related to quality and processes.• Work closely with sales team and customers to identify cross-sell/up-sell opportunities and drive incremental bookings, including new offers for both public and private cloud (IaaS, PaaS, SaaS).• Manage day-to-day field operations, being responsible for the productivity and expense costs of the region ensuring that overall budgets, costs, and performance standards are met. Also lead, plan and review periodically both technical and soft skills development for the team.• Third-party contract management (SLA and Financial)• KPI Oversight, performing constant tracking, analysis and corrections to deliver best in class results.• Lead more than 30+ Field Techs, NOC engineers and Client Service Managers (CSMs) in Brazil and Mexico, guiding them to keep a consistent approach for success management and customer experience (Cx).Achievements:- Able to reduce by 67% overtime costs;- 35% in savings by renegotiating with vendors (back contracts) with no scope reduction;- Increased the team productivity after reviewing the entire operation;- Successfully implemented new processes for business partners when interacting with levels 3 and 4 from Avaya, reducing the number of hours spent in each service request and speeding up the resolution;- Customer satisfaction consistently being increased year over year.- Growth of renewal and retention rates of recurrence revenues due to new customized service offers and deliverables to our customers based on their businesses and needs.

Apr 2014 - Aug 2022

Operations Manager

• Run Center start-up, development and maturity´s phases to achieve global targets.Responsible for the technical support operations for a huge multinational company in Brazil, managing a team that is 24X7, driven by KPIs and global processes.• Team building, hiring and training, developing high performance professionals aligned with company's objective.• Customer Satisfaction results have been leveraged by 30% within short term, impacting positively and directly the sales opportunities and renewals.• RFP(Request for Proposal), technical and commercial requirements analysis, offering the best way to provide cost and technical scorecard.

Sep 2013 - Mar 2014

Technical Support Manager

São Paulo Area, Brazil

• Responsible for managing 20 engineers in Brazil and Argentina, supporting both technical and administrative escalations from customers in CALA with maintenance contract (direct and indirect), managing metrics, KPI, SLAs and operational processes for the region.• Manage and evaluate individual employee progress, providing support, direction and counsel, aligned with corporate goals and objectives thru performance evaluations for each direct report.• Implement procedures to ensure that technical support issues are resolved in a timely and professional manner, and that issues are properly addressed into our support structure.• Serves as first point of contact for customers with technical inquiry, complaint or other application requests or contacts.• Ensures best practices are followed. Establishes processes, workflows and metrics to effectively manage, also using dashboards in order to continuously track the objectives for the CALA (Caribbean and Lation America region).• Implementation of Best Practices (I.T.I.L.)• Leader and responsible for the technical support outsourcing project, a critical mission where it was successfully delivered in a short period. Also responsible for: Discovery, Documentation (Policies, Processes, and Procedures), Gap Analysis and trainings for the new teams.• SLAs (Service Level Agreements) definition, negotiation, and management.

Dec 2010 - Jul 2013

Technical Support Engineer

São Paulo Area, Brazil

• Technical leader and mentor of Brazilian UC team, being the responsible for conducting critical and complex issues, acting both technical and administratively, in order to guarantee the best service level for our customers;• Experienced on crisis handling.;• Responsible for metrics control and trainings, also acting as support manager for several periods when the immediate manager was not available;• Great relationships with customers, effectively joining internal and external multidisciplinary team meetings to get issues resolved;

Mar 2007 - Dec 2010

Technical Support Analyst

São Paulo Area, Brazil

• Responsible for detailed designing, implementing and testing solutions on the PBX/ACD, CMS, CTI, Audix, IVRs, and related network technologies• Experience in PBX/ACD, IVR, and voice mail implementation principles and techniques including planning, developing, operating, maintaining, and trouble-shooting• Experience with complex contact center applications using Avaya PBX, Avaya IP Telephony, and Avaya Call Flow Technologies - Experience in complex contact center implementations• Demonstrated ability to determine, evaluate and diagnose call routing and performance, and to recommend and implement solutions• Knowledge of and experience with wide area technologies such as ISDN, Frame Relay, ATM, R2 Digital MFC, ISDN, VoIP, Qsig and ISUP

Jan 1999 - Feb 2007
Team & coworkers

Colleagues at Microsoft

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3 education records

Marcelo Guedes education

Graduation, Electronic And Production Engineering

Fei

Master Of Business Administration (M.B.A.), Finance, General

Fia - Fundação Instituto De Administração
FAQ

Frequently asked questions about Marcelo Guedes

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

What company does Marcelo Guedes work for?

Marcelo Guedes works for Microsoft.

What is Marcelo Guedes's role at Microsoft?

Marcelo Guedes is listed as Customer Success Executive – Strategic Accounts at Microsoft.

What is Marcelo Guedes's email address?

AeroLeads has found 2 work email signals at @avaya.com for Marcelo Guedes at Microsoft.

Where is Marcelo Guedes based?

Marcelo Guedes is based in São Paulo, Brazil while working with Microsoft.

What companies has Marcelo Guedes worked for?

Marcelo Guedes has worked for Microsoft, Avaya, A5 Solutions, and Telesul Telecomunicações.

Who are Marcelo Guedes's colleagues at Microsoft?

Marcelo Guedes's colleagues at Microsoft include Jonathan Pharel, Podium Evento Podium, Hasan Mahmud, Shelly Tang, and Princess Nikka Magbanua.

How can I contact Marcelo Guedes?

You can use AeroLeads to view verified contact signals for Marcelo Guedes at Microsoft, including work email, phone, and LinkedIn data when available.

What schools did Marcelo Guedes attend?

Marcelo Guedes holds Graduation, Electronic And Production Engineering from Fei.

What skills is Marcelo Guedes known for?

Marcelo Guedes is listed with skills including Voip, Avaya, Itil, Sip, Telecommunications, Managed Services, Ivr, and Contact Centers.

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