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Leonardo Grilo Email & Phone Number
Co-founder and CEO
at
GCSI
1 work email found
@tecnotextil.com.br
2 phones found area 399
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Co-founder and CEO
Location
São Paulo, São Paulo, Brazil
Company size
Who is Leonardo Grilo? Overview
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Quick answer
Leonardo Grilo is listed as Co-founder and CEO at GCSI, a company with 2 employees, based in São Paulo, São Paulo, Brazil. AeroLeads shows a work email signal at tecnotextil.com.br, phone signal with area code 399, and a matched LinkedIn profile for Leonardo Grilo.
Leonardo Grilo previously worked as CISO / DPO at Entre Investimentos - Grupo Entre and Expert Consultant at Protiviti. Leonardo Grilo holds Pós-Graduação Lato Sensu, Cibersegurança E Proteção Digital De Negócios from Fia Business School.
Company email context
Email format at GCSI
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{first}@tecnotextil.com.br
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AeroLeads found 1 current-domain work email signal for Leonardo Grilo. Compare company email patterns before reaching out.
Profile bio
About Leonardo Grilo
21 years of experience in Information Security and Governance, Project, Team and Financial Management, NIST / ISO 27001 / ISO 22301, KPI's Report to Executives, Risk Maps, Corporate Processes and Privacy & Data Protection.Certifications: Privacy & Data Protection, ISO 27702, ISO 20000 and CSSA
Listed skills include Firewalls, Network Security, Security, Itil, and 16 others.
Current workplace
Leonardo Grilo's current company
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22 roles
Leonardo Grilo work experience
A career timeline built from the work history available for this profile.
May 2024 - Present
Expert Consultant
Current
Oct 2023 - Present
Expert Consultant
Current
Sep 2023 - Present
Business & Project It Manager
Jan 2023 - Jul 2023
It Manager
Aug 2022 - Feb 2023
Data Governance Manager & Dpo
Aug 2021 - May 2022
Data Protection Officer
Responsible for ensuring adherence of the Brazilian Data Protection Law (LGPD) at Guararapes Group (RCHLO and Banco Midway)
Dec 2019 - Apr 2021
Supervising Consultant Rc
Data Privacy Mapping(LGPD), GAP Analysis(LGPD and Information Security), Design Process, NIST, Risk Map and Information Security
May 2019 - Dec 2019
Specialist In Security And Data Protection
[Project] Specialist in ISO27001, Data Protection, Business Continuity and Risk Management. Responsible for structuring and designing the Information Security processes.
Dec 2018 - May 2019
Business Continuity Consultant
[Project] Development of new business continuity plan, BIA development and analysis of critical vendors
Sep 2018 - Nov 2018
Governance Coordinator
Recertification of ISO 27001 and 22301, level of maturity of NIST in 1 point (1 -> 2), finance management and KPI's for management.
Jan 2018 - Jul 2018
Senior Information Security Analyst
Implantation of security projects, consulting in projects of areas of company and development of standardized frameworks.
Mar 2017 - Dec 2017
Project Manager
Responsible for the overall delivery of IT Security and Compliance of customer's projects, the biggest beverage company in the world, integrating all regions and standardizing IT Security as a whole. Main activities involve the implementation and maintenance of the projects; team management; activities and deliverables management; new customers negotiation.
May 2016 - Mar 2017
Information Security Manager
Implementing IT Security related projects considering Windows and Linux operational systems as well as maintaining Cloud Computing infrastructure, data centers, servers, firewalls, network solutions, data links and etc.Cost Reduction related to Infrastructure and Telecom services.Implemented best practices in company's Information Security processes (ISO.
Dec 2014 - Apr 2016
Project Manager
Conducting projects related to Banking Information Security considering Windows and Linux Operational Systems and Network environments.
Apr 2014 - Sep 2014
Information Security Analyst And Network Architecture
Risk analysis, task force and action plans for corrections using IT best practices.Security Analyst responsible for the most influent Brazilian banking institution dealing with network devices (routers, switches, firewalls, proxies, IPS's).Also responsible for Security Architecture and validation reports related to security issues.
Jul 2012 - Apr 2014
Network Security Operations Sr
Acting as Network Security Operations analyst.Network Security configuration and troubleshooting on firewall:CheckPoint (R65 / R71 / R75);CISCO ASA / PIX; Bluecoat; M86; Websense.
May 2011 - Jul 2012
Information Security Analyst
- Information security processes creation and definition;- Firewall documentation creation, topologies, etc. - Implementation of Satisfaction Survey applied to every new customers measuring quality of field services (upgrade, new customers, etc).
Sep 2010 - May 2011
Owner / Partner
Trilogic Technoogy focuses in development IT solutions for its customers, suppliers and corporate partners. The current products and services are wen development, Information Security (Firewall UTM/SonicWALL); Hosting, E-mail and backup.As co-founder I have act as commercial front-end acquiring customers and signing new contracts and customers.
Oct 2007 - Sep 2010
Business And Project Analyst
Iron Informática Ltda
IRON is a ISP (Internet Service Provider) offering corporate broadband (ADSL cabled or wireless) for a variety of companies in Santos - SP.Act as commercial sales, full cycle:- Pre Sales: technical report to assure availability of provide service for various customers;- Deployment: direct sales, monitoring installation and activation for products and.
Jan 2007 - Oct 2007
Business Manager And Support Analyst
BUSINESS MANAGER:- Working within IT corporate customers accessing in project development and IT solutions presentations, portfolio management, etc. - 30% customer portfolio management.IT SUPPORT ANALYST: - Internet Service Provider solutions end-user support (broadband, hosting, email), - Information Security support: firewalls BRMA, Linux servers.
Jan 2003 - Jan 2007
3 education records
Leonardo Grilo education
Pós-Graduação Lato Sensu, Cibersegurança E Proteção Digital De Negócios
Extensão Em Lei De Proteção De Dados Pessoais - Lgpd, Lgpd
Fia - Fundação Instituto De Administração
Computing And Business Administration
FAQ
Frequently asked questions about Leonardo Grilo
Quick answers generated from the profile data available on this page.
What company does Leonardo Grilo work for?
Leonardo Grilo works for GCSI.
What is Leonardo Grilo's role at GCSI?
Leonardo Grilo is listed as Co-founder and CEO at GCSI.
What is Leonardo Grilo's email address?
AeroLeads has found 1 work email signal at @tecnotextil.com.br for Leonardo Grilo at GCSI.
What is Leonardo Grilo's phone number?
AeroLeads has found 2 phone signal(s) with area code 399 for Leonardo Grilo at GCSI.
Where is Leonardo Grilo based?
Leonardo Grilo is based in São Paulo, São Paulo, Brazil while working with GCSI.
What companies has Leonardo Grilo worked for?
Leonardo Grilo has worked for Gcsi, Entre Investimentos - Grupo Entre, Protiviti, Dfnd Security, Inc., and Banco Master.
How can I contact Leonardo Grilo?
You can use AeroLeads to view verified contact signals for Leonardo Grilo at GCSI, including work email, phone, and LinkedIn data when available.
What schools did Leonardo Grilo attend?
Leonardo Grilo holds Pós-Graduação Lato Sensu, Cibersegurança E Proteção Digital De Negócios from Fia Business School.
What skills is Leonardo Grilo known for?
Leonardo Grilo is listed with skills including Firewalls, Network Security, Security, Itil, Operating Systems, Linux, Data Center, and Cisco Technologies.
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