Sicoob Brazil Executive and Leadership Team

August, 2026

Leadership Overview

Sicoob Brazil has 10 executives leading key functions including strategy, financial management, operational efficiency, technology, and sales growth.

Committed to cooperative financial excellence, Sicoob Brazil delivers inclusive banking solutions across all Brazilian states to empower millions of members through sustainable credit union practices.

Leadership Roles at Sicoob Brazil

  • Chief Executive Officer - Walter Orloski
  • CEO - Adriana Grigol
  • Chief Financial Officer - Evaldo Campos
  • Chief Operating Officer - Marcel Bankow
  • President - Humberto Lana
  • Executive Secretary To Chief Information Officer - Gleicione Fuziki
  • Chief Risk & Compliance Officer & Chief Revenue Officer - Alfredo Wenzel
  • Chief Information Officer - Diretor De Tecnologia Da Informação No Sicoob - Antonio Vilaea
  • Chief Sales Officer (CSO) - Lucas Varela
  • Chief Sales Officer (CSO) - Lucas do Amaral
  • Walter Orloski - Chief Executive Officer

    Walter Orloski, the Chief Executive Officer at Sicoob Brazil, directs the overarching strategic vision for the cooperative financial system. By aligning credit union activities with national growth objectives, the Chief Executive Officer ensures consistent value delivery to over 4.6 million members. This leadership role involves constant collaboration with the Board to maintain financial stability across all Brazilian states. Walter Orloski monitors market trends to adapt the cooperative model to evolving economic conditions. Through rigorous oversight of organizational performance, the Chief Executive Officer drives long-term sustainability and member engagement. The executive maintains focus on expanding the reach of cooperative banking, ensuring that the system remains a pillar of financial inclusion. By fostering a culture of transparency and efficiency, the Chief Executive Officer secures the competitive position of the organization within the complex landscape of the national financial sector.

    Adriana Grigol - CEO

    Adriana Grigol, the CEO at Sicoob Brazil, architects the high-level operational framework that supports the diverse network of credit unions. The CEO manages the integration of specialized support companies to streamline service delivery across the entire country. By prioritizing member-centric innovation, the CEO enhances the accessibility of financial products in every state. Adriana Grigol coordinates with regional leaders to ensure that the cooperative mission remains consistent with the needs of local communities. This role demands precise execution of governance standards to uphold the integrity of the financial system. Through the implementation of robust management protocols, the CEO optimizes resource allocation and strengthens the cooperative infrastructure. The executive focuses on scaling the impact of the organization, ensuring that the financial system remains resilient against market volatility while consistently delivering superior service to the vast member base.

    Evaldo Campos - Chief Financial Officer

    Evaldo Campos, the Chief Financial Officer at Sicoob Brazil, manages the fiscal health and capital allocation strategies for the entire cooperative network. The Chief Financial Officer oversees the complex financial reporting requirements necessary for operating in every state of Brazil. By implementing rigorous risk assessment models, the Chief Financial Officer ensures the long-term solvency of the credit unions. Evaldo Campos directs the treasury functions and investment strategies to maximize returns for the millions of members. This leadership position requires constant interaction with regulatory bodies to maintain compliance with national banking standards. Through the optimization of liquidity management, the Chief Financial Officer supports the expansion of credit offerings. The executive maintains a focus on fiscal discipline, ensuring that the financial system remains a stable and reliable partner for all members, regardless of regional economic fluctuations or broader market challenges.

    Marcel Bankow - Chief Operating Officer

    Marcel Bankow, the Chief Operating Officer at Sicoob Brazil, executes the daily operational workflows that sustain the cooperative financial system. The Chief Operating Officer streamlines the processes between credit unions and support companies to ensure seamless service delivery. By driving efficiency across all regional operations, the Chief Operating Officer maintains high standards of member support throughout Brazil. Marcel Bankow monitors the performance of internal systems to identify opportunities for process improvement and cost reduction. This role involves coordinating with various departments to ensure that operational goals align with the broader strategic objectives of the organization. Through the implementation of standardized procedures, the Chief Operating Officer enhances the reliability of the financial services provided. The executive focuses on operational excellence, ensuring that the infrastructure remains capable of supporting the needs of millions of members while maintaining the agility required for a dynamic financial market.

    Humberto Lana - President

    Humberto Lana, the President at Sicoob Brazil, provides the foundational leadership that guides the cooperative financial system toward its long-term mission. The President represents the interests of the credit unions at the highest level, ensuring that the cooperative values remain central to all strategic decisions. By fostering unity among the various regional entities, the President ensures a cohesive approach to national market challenges. Humberto Lana oversees the governance structure to maintain the democratic principles of the cooperative model. This role involves engaging with stakeholders to promote the benefits of cooperative banking to a wider audience. Through the promotion of sustainable financial practices, the President strengthens the impact of the organization on the national economy. The executive maintains a focus on the long-term health of the system, ensuring that the organization continues to provide accessible and equitable financial services to millions of members across the country.

    Gleicione Fuziki - Executive Secretary To Chief Information Officer

    Gleicione Fuziki, the Executive Secretary To Chief Information Officer at Sicoob Brazil, facilitates the administrative and strategic coordination of the technology division. The Executive Secretary To Chief Information Officer manages the flow of critical information between the technology leadership and the broader executive team. By organizing complex project timelines, the Executive Secretary To Chief Information Officer ensures that digital transformation initiatives remain on schedule. Gleicione Fuziki supports the alignment of technological investments with the cooperative mission of the organization. This role requires meticulous attention to detail to ensure that the technology department operates with maximum efficiency. Through the management of internal communications and resource scheduling, the Executive Secretary To Chief Information Officer enables the technology team to focus on developing secure and scalable banking solutions. The executive plays a vital role in maintaining the operational rhythm of the technology division, supporting the overall digital strategy of the cooperative system.

    Alfredo Wenzel - Chief Risk & Compliance Officer & Chief Revenue Officer

    Alfredo Wenzel, the Chief Risk & Compliance Officer & Chief Revenue Officer at Sicoob Brazil, balances the critical requirements of regulatory adherence with the pursuit of financial growth. The Chief Risk & Compliance Officer & Chief Revenue Officer architects the frameworks that protect the cooperative system from systemic risks while simultaneously identifying new revenue streams. By ensuring strict compliance with national banking laws, the Chief Risk & Compliance Officer & Chief Revenue Officer safeguards the reputation of the organization. Alfredo Wenzel directs the revenue generation strategies to ensure that the credit unions remain profitable and capable of reinvesting in member services. This dual-focused role requires a deep understanding of both market opportunities and regulatory constraints. Through the integration of risk management into the sales process, the executive ensures that growth remains sustainable. The executive maintains a focus on balancing aggressive revenue targets with the conservative risk profile required by a cooperative financial institution.

    Antonio Vilaea - Chief Information Officer - Diretor De Tecnologia Da Informação No Sicoob

    Antonio Vilaea, the Chief Information Officer - Diretor De Tecnologia Da Informação No Sicoob at Sicoob Brazil, directs the digital infrastructure and technological innovation for the entire cooperative system. The Chief Information Officer - Diretor De Tecnologia Da Informação No Sicoob oversees the development of secure banking platforms that serve millions of members across Brazil. By architecting scalable cloud solutions, the Chief Information Officer - Diretor De Tecnologia Da Informação No Sicoob ensures that the financial system remains at the forefront of digital banking. Antonio Vilaea manages the cybersecurity protocols necessary to protect member data and financial assets. This role involves leading large-scale technology teams to implement modern software solutions that improve user experience. Through the continuous modernization of the IT landscape, the executive supports the operational efficiency of all credit unions. The executive focuses on leveraging technology to drive competitive advantage and ensure the long-term digital resilience of the organization.

    Lucas Varela - Chief Sales Officer (CSO)

    Lucas Varela, the Chief Sales Officer (CSO) at Sicoob Brazil, drives the expansion of the cooperative financial services through targeted market penetration strategies. The Chief Sales Officer (CSO) focuses on the acquisition of new members by promoting the unique benefits of the credit union model. By analyzing regional market data, the Chief Sales Officer (CSO) develops tailored sales campaigns that resonate with diverse demographics across Brazil. Lucas Varela coordinates with local credit union leadership to ensure that sales initiatives are effectively implemented at the branch level. This role involves identifying untapped opportunities for financial product adoption, such as credit and insurance services. Through the optimization of the sales funnel, the executive increases the overall market share of the organization. The executive maintains a focus on building long-term member relationships, ensuring that sales growth is accompanied by high levels of member satisfaction and loyalty within the cooperative system.

    Lucas do Amaral - Chief Sales Officer (CSO)

    Lucas do Amaral, the Chief Sales Officer (CSO) at Sicoob Brazil, manages the strategic partnerships and corporate sales channels that bolster the cooperative financial system. The Chief Sales Officer (CSO) focuses on B2B relationships and institutional sales to diversify the revenue base of the organization. By developing specialized financial packages for corporate clients, the Chief Sales Officer (CSO) expands the reach of the cooperative model into the business sector. Lucas do Amaral directs the sales teams to ensure that corporate clients receive customized solutions that meet their specific operational needs. This role requires a deep understanding of the competitive landscape to effectively position the organization against traditional banking institutions. Through the cultivation of strategic alliances, the executive drives significant growth in the commercial portfolio. The executive maintains a focus on delivering high-value financial services that support the economic development of the business communities served by the cooperative system.

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    Frequently Asked Questions Regarding Sicoob Brazil Top Executives and Leadership Team

    Who leads Sicoob Brazil?
    Sicoob Brazil is led by Walter Orloski (Chief Executive Officer), along with executives such as Adriana Grigol (CEO) and Evaldo Campos (Chief Financial Officer).
    Who is part of Sicoob Brazil’s executive team?
    The executive team of Sicoob Brazil includes leaders such as Walter Orloski (Chief Executive Officer), Adriana Grigol (CEO), Evaldo Campos (Chief Financial Officer) and other senior executives.
    How many executives does Sicoob Brazil have?
    Sicoob Brazil has 10 executives leading key business areas.
    What roles are included in Sicoob Brazil’s leadership team?
    The leadership team of Sicoob Brazil includes roles such as Chief Executive Officer, CEO, Chief Financial Officer, Chief Operating Officer, President.