Speakers
27th – 28th October 2026 // São Paulo, Brazil
27th – 28th October 2026 // São Paulo, Brazil
#CS4CA LatAm features dynamic presentations, case studies, panel discussions, and roundtables hosted by major players from across Latin America’s critical industries. A-list speakers provide insights based on first-hand lessons learned, assess best practices and industry frameworks, and analyse current trends and predictions for LatAm’s cyber security landscape.
The speaker campaign for 2026 is now underway, to apply to be part of the line-up submit a proposal online here. Last edition’s speaker line-up is listed below:

Alpargatas S.A.
Felipe Bonomo is a CISO at Alpargatas S.A..

Hospital Ernesto Dornelles
Amaro Neto is a CISO at Hospital Ernesto Dornelles.

Hospital Sírio-Libanês
Leandro Ribeiro is a CISO at Hospital Sírio-Libanês.

Hunt Oil
Mr. Milton Guerrero, registered ISA/IEC 62443 Cybersecurity Expert, he holds a bachelor degree in Networking & Communications, and a Master of Cybersecurity & Information Management from Universidad Peruana de Ciencias Aplicadas (UPC), has over 25 years of experience in multinational organizations, the last 15 years focused in the Oil & Gas industry (critical infrastructure), leading large-scale information security & cybersecurity projects for IT & OT.

Universidade Federal Fluminense
Ivan is currently the CISO of UFF – Universidade Federal Fluminense for more than 12 years where he built the Information Security Office from zero, previously, he has worked on multinationals and as consultant on companies of different segments, having a large experience in the field of Information Security and Cyber Security. Aside from these areas, he also has experience in Intelligence, Investigation and Public Security.

Bunge
Bruno Sicchieri is currently a Regional Information Security Officer at Viterra, a world-leading, fully integrated agriculture network. With over 23 years of experience in information security & technology as a security trusted advisor, he has led high performance information security transformation programs, and enhanced cybersecurity posture and maturity in Financial Services, Retail/ Consumer Goods, Telecommunications, Resources and Agriculture industries in Latin America.

Security First
Executive with over 25 years of experience, passionate about technology. Expertise in IT audit, cybersecurity, governance, and business continuity. Certified Ethical Hacker with experience in vulnerability management and critical infrastructure protection. Proven leader in digital banking, SOx compliance, IAM, DLP implementation, and information security culture development.

Tereos
Thadeu Tourinho is a Head of Cybersecurity – Brazil at Tereos.

Kenvue
Alexandre Lattaro is a BISO at Kenvue.

Mainstream Renewable Power
Christian Soto is a Global Head of Technology and Cybersecurity at Mainstream Renewable Power.

Mercury Healthcare
Juan Pablo Sorensen is a Security & Compliance Project Manager at Mercury Healthcare.

BP Bioenergy
Experienced in project management for large multinational corporations, focusing on electrical, instrumentation, and automation sectors. Diversified experience across industries including Bioenergy, Mining, Food, and Construction. Specialization includes developing Automation Master Plans aligned with corporate strategy, with expertise in Advanced Control, Industry 4.0, Cyber Security, and Obsolescence.

Elera Renovaveis
Marcelo Assumpcao is a Head of IT & OT Cyber Security at Elera Renovaveis.

OCASA
Hector Centurion is a Head of IT Security at OCASA.

Braskem
MSc. in Electrical Engineering and specialist in Data Science with large experience in automation for manufacturing, chemical and petrochemical industries. Corporate automation manager at Braskem, leading a multicultural team to support the business globally in demands associated to Operations Technology, industrial cybersecurity, Industry 4.0, digital transformation, data governance and compliance.

AXIA Energia
Rodrigo Leal, Executive Manager of Telecommunications and Cybersecurity at AXIA Energia, with over 20 years of experience in the electric and technology sectors. He leads operational cybersecurity governance, being responsible for the implementation and management of the Cyber Operations Center (SOC) and the Cybersecurity Program in operational technology environments.

Kenvue
Marcelo Gianetti is a Cyber Security OT Manager LATAM at Kenvue.

Petrobras
Eduardo Marsola do Nascimento is a telecommunications engineer at Petrobras and currently serves as Head of OT Cybersecurity (Interim), with over 20 years of experience in information security and critical networks. He holds a Master’s degree in Systems and Computing from IME and an MBA in Business Management from FGV.

MARS
Uilson Souza is an IS / Data Privacy Specialist working on information security since 2015 after 20 years in the IT Infrastructure areas. He holds a bachelor’s degree in computing science and an MBA in Information Security Management. Currently working as a Global Information Risk Lead at MARS Global Services with past experiences at AXA Group, Microsoft, Siemens, IBM, and other big companies.

Acronis
Executive with over 25 years of experience in strategic partnerships and technology. Specialises in digital security, data protection, and cyber risk management, offering both practical and strategic insights to strengthen security within corporate environments.

B. GROB do Brasil S.A
Igor Gutierrez is an Information Security Officer & Data Protection Officer with 23+ years of practical Cybersecurity, Data Privacy, and GRC experience. He’s also the winner of 2 national awards as Security Leader. He’s also known as a national and international keynote speaker.

Braskem
Renata Valente de Araújo is an Industrial Cyber Security Specialist at Braskem.

ArcelorMittal
Gleison Baioco is a Cyber Security Coordinator at ArcelorMittal .

3 Corações S/A
Felipe Holanda Ribeiro is a Information Security Compliance Officer at 3 Corações S/A.

Institutional Security Office of the Presidency of Brazil
The question addresses the skill gap across society, specifically focusing on cybersecurity training and education for a broad population. I see this challenge structured around three main pillars: mass education and awareness, specialist training, and the strengthening of cooperation.

Darktrace
Jeffrey Macre is a leader in OT Cybersecurity with 20+ years securing systems across the Energy, Water, Oil & Gas, Manufacturing, and Transportation sectors. He strengthens complex industrial architectures, advises on compliance and risk, speaks at leading ICS conferences, holds advanced industry certifications, and serves on the FBI InfraGard Board of directors.

Marcello Zillo leads the Google Cloud cybersecurity practice in Latin America. With over 25 years of experience in the field, he has held executive positions at AWS and Microsoft, as well as leadership roles in information security at large financial institutions such as Santander and Safra. He has also worked at consulting firms and solution providers including Accenture, Modulo Security, and Check Point.

Adilson Coutrim is an experienced executive with over 20 years of experience in cybersecurity. Currently, he focuses on serving strategic clients in the financial and industrial sectors in Brazil. With a strong career, Coutrim has built his cybersecurity expertise through his time at major financial institutions and Microsoft, where he was also part of the Cybersecurity team.

Electrical Engineer with an MBA in Business Management, Erik has over 25 years of experience in the industrial automation and cybersecurity sectors. He currently serves as Director of Cybersecurity at the ISA São Paulo Section and is an instructor of the IEC 62443 standard for the International Society of Automation (ISA), contributing to the development and dissemination of best practices in industrial cybersecurity.

NTT DATA
Professional with over 25 years of experience in network infrastructure security, information technology, and cybersecurity. Throughout his career, he has worked as an implementation engineer, consultant, project manager, SOC manager, instructor, and technical pre-sales. Over the years, he has earned several technical certifications for products and regulatory standards, such as Lead Auditor for ISO 27001 and CISM. He currently works as a Cybersecurity Sales Specialist at NTT DATA.

Rockwell Automation
Electrical Engineer with a degree from the University of São Paulo and an MBA in Business Management. Has 28 years of experience in Industrial Automation, currently working with Cybersecurity for OT Systems.

Xona Systems and Nozomi Networks
Gabriel Diaz is a Sr. Solutions Architect at Xona Systems.
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Honeywell
Bio coming soon.
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Rockwell
Bio coming soon.
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Acronis
Bio coming soon.
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Kaspersky
Bio coming soon.