William Yoshizava
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William Yoshizava Email & Phone Number

Principal Sevice Delivery Manager at F5
Location: São Paulo, Brazil 9 work roles 5 schools
1 work email found @f5.com 1 phone found area 198 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email w****@f5.com
Direct phone (198) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
F5
Role
Principal Sevice Delivery Manager
Location
São Paulo, Brazil
Company size

Who is William Yoshizava? Overview

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Quick answer

William Yoshizava is listed as Principal Sevice Delivery Manager at F5, a with 6194 employees, based in São Paulo, Brazil. AeroLeads shows a work email signal at f5.com, phone signal with area code 198, and a matched LinkedIn profile for William Yoshizava.

William Yoshizava previously worked as Sr. Sevice Delivery Manager at F5 and Service Delivery Manager at F5 Networks. William Yoshizava holds Mba, Business Management For International Professionals from Fundação Getulio Vargas.

Company email context

Email format at F5

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wyoshizava@f5.com
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AeroLeads found 1 current-domain work email signal for William Yoshizava. Compare company email patterns before reaching out.

Profile bio

About William Yoshizava

With over 20 years in the IT industry, I excel in aligning technology with business needs. My background spans roles at multinational companies like F5 Networks, Sony, Symantec, and Mitsubishi, covering Service Delivery Management, Regional Service Management, Account Management, pre-sales, and various technical roles. I hold a Bachelor's in Computer Engineering, an MBA in International Business from “Fundação Getulio Vargas,” and a Master's in Project Management from “Universidad Pontificia de Salamanca.” I've worked across North and South America, and studied in Spain. Fluent in Portuguese, English, and Spanish, I'm adept at cross-cultural and international collaboration.

Listed skills include Product Management, Pre Sales, Itil, Management, and 19 others.

Current workplace

William Yoshizava's current company

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

F5
F5
Principal Sevice Delivery Manager
São Paulo, Brazil
Website
Employees
6194
AeroLeads page
9 roles

William Yoshizava work experience

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

Principal Sevice Delivery Manager

F5

São Paulo, Brazil

Sr. Sevice Delivery Manager

Current
F5
Oct 2021 - Present

Service Delivery Manager

Current

São Paulo Area, Brazil

-Overseeing customer advocacy for F5 Networks enhanced services support clients.-Tracking metrics, managing cases, handling escalations, and conducting account review meetings.-Collaborating and interfacing with technical support, product management, engineering, and sales teams, including partnerships with multiple vendors and partners.-Prioritizing and ensuring customer loyalty and satisfaction.-Delivering presentations to customers, partners, and contributing to business development efforts.

Dec 2014 - Present

Regional Service Manager

São Paulo Area, Brazil

-Manager of the Project and Managed Services departments.-Led the departmental restructuring effort, merging the resources of the Project and Managed -Services teams to create a unified resource pool and introduce the positions of Technical Leader, Project Leader, and Service Delivery Manager.-Successfully improved Customer Satisfaction (CSAT) scores and managed crisis situations effectively.Engaged in customer-facing activities, including interactions with clients such as SESI/SENAI, Porto Seguro, Lojas Marisas, Riachuelo, Redecard, Mutivarejo (Grupo Pão de Açúcar), CRC, and Sodexo.

Aug 2013 - May 2014

Service Delivery Manager (Bcam)

São Paulo Area, Brazil

Act as a customer advocate for Symantec's premier enterprise support program clients.Gain an in-depth understanding of the customer's environment and requirements to maximize product utilization and identify new sales opportunities.-Monitor and track Service Level Agreements (SLAs), manage cases, handle escalations, and conduct account review meetings.-Collaborate and communicate effectively with technical support, product management, engineering, and sales teams, including interactions with multiple vendors and partners.-Prioritize ensuring customer loyalty and satisfaction as a primary goal.-Prepare and deliver presentations to customers, partners, and for business development purposes.-An essential aspect of the role is to cultivate and strengthen customer relationships with Symantec, aiming to become a trusted advisor.

Apr 2011 - Aug 2013

Account Manager

São Paulo Area, Brazil

- Responsible for trade deals in Brazil to end customers and channels;- Business Contacts and presentation of products in international trade shows;

Nov 2009 - Jul 2010

Partnerships Manager

Madrid Area, Spain

-Managing trade deals in Europe with a focus on end customers and channels.-Identifying and establishing new sales channels while ensuring the retention of existing ones within the European market.-Overseeing marketing efforts, including the creation of catalogs, press releases, and participation in trade shows.-Building and maintaining business contacts while presenting our products at international trade shows.

Dec 2008 - Sep 2009

Pre-Sales

Mc1

São Paulo Area, Brazil

-Providing pre-sales for clients in Brazil and Latin America, including prominent companies like Danone, Nestle, Bimbo, Cadbury Addams, Alphargathas, Monsanto, Bic Bank, Sadia, Friboi/Swift, among others.-Specializing in mobile solutions, such as sales force automation on smartphones, PDAs, BlackBerry devices, and cell phones. Additionally, conducting market research on mobile phones, PDAs, and smartphones, as well as implementing approval flows on BlackBerry and tailoring specific solutions for each client.-Delivering presentations about the company, its products, and projects to CEOs, directors, managers, and employees of our client organizations.-Engaging in research on emerging technologies.-Participating in the development of prototypes and conducting tests.-Taking responsibility for preparing technical proposals.-Responding to Requests for Proposals (RFPs) and Requests for Information (RFIs).

Feb 2007 - Sep 2008

Software Engineer

São Paulo Area, Brazil

-Collaborating through reports and meetings with Sony Technology Center in San Diego, USA.-Coordinating the Engineering Administration area, overseeing a team of 3 subordinates.-Leading the restructuring efforts of the Engineering Administration Team.-Managing the IT infrastructure and making strategic decisions regarding hardware and software technology.-Successfully overseeing the project, development, and deployment of the Intranet, utilizing languages such as PHP, ASP, HTML, and the MySQL database server across Windows 2000, Linux, and Solaris platforms.-Rebuilding and implementing new processes for the control and distribution of engineering documents through the Intranet.-Assuming responsibility for systems engineering systems, including CAD and IT infrastructure.-Successfully completing and gaining approval for Six Sigma projects aimed at improving document distribution through the Intranet and enhancing the process for controlling product changes.-Serving as the Coordinator for Quality under ISO 9000:2000 / 14000:2004 standards.-Acting as a Quality Auditor for ISO 9000:2000 / 14000:2004 standards.

Jun 2000 - Sep 2006
Team & coworkers

Colleagues at F5

Other employees you can reach at f5rock.com. View company contacts for 6194 employees →

5 education records

William Yoshizava education

Técnico Eletrônica

Lauro Gomes
FAQ

Frequently asked questions about William Yoshizava

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

What company does William Yoshizava work for?

William Yoshizava works for F5.

What is William Yoshizava's role at F5?

William Yoshizava is listed as Principal Sevice Delivery Manager at F5.

What is William Yoshizava's email address?

AeroLeads has found 1 work email signal at @f5.com for William Yoshizava at F5.

What is William Yoshizava's phone number?

AeroLeads has found 1 phone signal(s) with area code 198 for William Yoshizava at F5.

Where is William Yoshizava based?

William Yoshizava is based in São Paulo, Brazil while working with F5.

What companies has William Yoshizava worked for?

William Yoshizava has worked for F5, F5 Networks, Ish Tecnologia, Symantec, and Newtec America Do Sul Ltda.

Who are William Yoshizava's colleagues at F5?

William Yoshizava's colleagues at F5 include Jeffrey Pilik, Evgeniy Mazur, Elisa Schein Bash, Majid Ali Lashari, and Andrzej Okrasko.

How can I contact William Yoshizava?

You can use AeroLeads to view verified contact signals for William Yoshizava at F5, including work email, phone, and LinkedIn data when available.

What schools did William Yoshizava attend?

William Yoshizava holds Mba, Business Management For International Professionals from Fundação Getulio Vargas.

What skills is William Yoshizava known for?

William Yoshizava is listed with skills including Product Management, Pre Sales, Itil, Management, Cloud Computing, Crm, Project Management, and Enterprise Software.

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