Specialists who Transform Strategy into Results
At SUMAQ, we believe our results are built by people, which is why we value those who are part of this journey. We have a team of more than 70 experienced professionals, distributed across different areas and group companies, working in an integrated manner to ensure quality, precision, and efficiency in every delivery.
Our team brings together complementary competencies and high technical level, combining market knowledge, best practices, and advanced technologies to promote continuous evolution for our clients, with security and consistency.
Meet our leadership team! They are heads, executives, and partners responsible for directing strategy, strengthening our culture, and driving company growth.

SUMAQ SPECIALISTS
I believe that consistency, strategy, and well-aligned execution are what sustain long-term results.
"Marcelo Siqueira
Founder | General Director, CEO
Executive with three decades of experience in capital markets leadership, with a consolidated trajectory in financial communication and operations management in multinational companies.
Business Administrator with MBA from UFRJ, works on strategy definition, business expansion, and development of high-performance operations.
Financial discipline and strategic vision are the foundation for decisions that truly generate value.
"Fábio Mateus
Co-founder | Administrative and Financial Director, CFO
Professional with over 20 years of experience in finance and capital markets, with experience in global companies such as DFIN, RR Donnelley, and Bowne.
Bachelor in Economics, has strong expertise in financial management, operations leadership, and support for highly complex strategic projects, focusing on efficiency and value generation.
Sustainable growth comes from well-built commercial strategy and trust relationships.
"Ana Paula Távora
Chief Commercial Officer, CCO
Professional with a trajectory in commercial strategy, business development, and international expansion in capital markets.
Law graduate from PUC-SP, works in commercial leadership and revenue growth in Brazil and Latin America, focusing on competitive positioning, value generation, and scalability.
Well-applied technology is what brings security, efficiency, and scale to the business.
"André Ourives
Co-founder | Chief Technology Officer, CTO
IT Infrastructure Administrator specialized in Computer Forensics and Computer Expertise from IPOG/Rio de Janeiro, with 20 years of experience.
Specialist in Server, Network, and Systems Administration, Strategic IT Planning, IT Process Management, IT Governance, Observability, Information Security, and Software Development.
Structuring technology with governance is what transforms systems into strategic assets.
"Raphael Lima
Co-founder | Technical Director
Information Technology Manager with proven experience in Project Management, Process Management, and Corporate Governance.
Served as CIO of the Securities and Exchange Commission (CVM) between 2015 and 2019.
The integration between design, data, and strategy is what transforms information into value.
"Thiago Andrade
Co-founder | Chief Business Officer, CBO | SUMAQ Educ
Executive with over 25 years of experience in financial communication, information design, and capital markets. Master's degree in Digital Communication and Data Culture (FGV-RJ).
Works on the integration between design, technology, and strategy, focusing on innovation, professional training, and development of Investor Relations solutions. Currently leads SUMAQ Educ as CBO.
Well-executed Compliance actions are what guarantee security, credibility, and precision in results.
"Antonio Madeira
Co-founder | Head of Regulatory Compliance Solutions
Specialist with over 25 years of experience in regulatory compliance solutions in capital markets.
Bachelor in Industrial Design from UFRJ, with specialization in Graphic Production from PUC-Rio, leads complex projects with deep mastery of CVM, SEC, and EDGAR standards.
Managing projects efficiently is aligning people, processes, and expectations to ensure consistency.
"Tatiana Andrade
Co-founder | Financial Reporting Project Manager
Professional with over 12 years of experience in Customer Experience Analysis and Service in capital markets.
For three years has been working as Financial Reporting Project Manager in SUMAQ Code Printer's production sector. Specialist in regulatory communication, with strong command of CVM and SEC protocols.
Developing technology focused on Investor Relations is transforming complexity into simple, efficient, and scalable solutions.
"João Melo
Co-founder | IR Software
Specialist in software development working in the financial market, focused on Investor Relations solutions.
Has experience in full stack development, systems architecture, artificial intelligence, and automation, focusing on creating efficient platforms.
Well-built products come from the combination of technology, vision, and user experience.
"Arthur Jacob
Co-founder | Product Manager | IR Software
Specialist in software development and product management, with over 16 years of experience in Investor Relations solutions.
Works as Product Manager and full stack developer, focusing on systems architecture, JavaScript and Node.js usage, and digital platform creation.
Robust solutions start with solid architecture and evolve with efficiency and scalability.
"Moysés Lacerda
Co-founder | IR Software
Software development professional with over 14 years of experience, working as DevOps Engineer in corporate environments.
Has strong expertise in systems architecture, full stack software engineering, and database management (DBA), focused on creating robust, scalable, and efficient solutions.
Governance, risk, and compliance are essential elements to transform controls into trust and sustainability for businesses.
"Fernando Bravo
SUMAQ GRC | Executive Director of Governance, Risk, and Compliance
Bachelor in Administration with an emphasis on Systems Analysis, Accounting, and Actuarial Sciences, with an Executive MBA from Ibmec. Has a solid trajectory in strategic projects for financial institutions.
Specialist in auditing, internal controls, risks, governance, and compliance, working to strengthen control environments and regulatory compliance.