Leadership Overview
Oab has 10 executives leading key functions including national representation, multi-door advocacy, entrepreneurship, condominium law, institutional relations, general commission oversight, infrastructure law, labor law, and environmental law.
Driven by a commitment to justice, Oab champions the Federal Constitution, fostering ethical legal practices and providing essential resources for legal professionals and the public across Brazil.
Driven by a commitment to justice, Oab champions the Federal Constitution, fostering ethical legal practices and providing essential resources for legal professionals and the public across Brazil.
Leadership Roles at Oab
Thabata Guimaraes - President of the Entrepreneurship Committee of the OAB and SBC
Thabata Guimaraes, the President of the Entrepreneurship Committee of the OAB and SBC at Oab, champions legal frameworks supporting business creation and growth. Guimaraes cultivates an environment where legal professionals can effectively advise entrepreneurs, fostering innovation and economic development. This position involves developing resources and guidelines that facilitate the establishment and operation of new ventures within Brazil. Thabata Guimaraes drives initiatives that integrate legal expertise with entrepreneurial endeavors, ensuring compliance and strategic advantage for startups. The President of the Entrepreneurship Committee's work directly contributes to strengthening the legal sector's role in Brazil's economic landscape.
Marco Araujo Junior - President
Marco Araujo Junior, the President at Oab, holds a pivotal leadership position within the organization's structure. Araujo Junior oversees key strategic directives and operational management, ensuring the Oab effectively fulfills its mandate. This role involves guiding the organization's response to evolving legal landscapes and societal needs. Marco Araujo Junior drives initiatives that strengthen the legal profession's standing and its contribution to Brazilian society. The President's leadership is instrumental in maintaining the Oab's commitment to justice, ethical practice, and the defense of the Federal Constitution.
Alessandra Lehmen - President, Environmental Law Commission, Rio Grande Do Sul Chapter
Alessandra Lehmen, the President, Environmental Law Commission, Rio Grande Do Sul Chapter at Oab, leads the regional focus on environmental legal matters. Lehmen directs efforts to address environmental protection laws and regulations specific to the Rio Grande Do Sul region. This involves advocating for sustainable practices and ensuring compliance with environmental legislation. Alessandra Lehmen drives the commission's work in educating legal professionals and the public on environmental law issues. The President, Environmental Law Commission, Rio Grande Do Sul Chapter's role is critical for promoting ecological balance and legal accountability within the state.
Roberto Busato - Presidente Nacional
Roberto Busato, the Presidente Nacional at Oab, directs the overarching national strategy and operations for the organization. Busato ensures adherence to the Federal Constitution, guiding the regulatory and representative functions for Brazil's legal profession. This leadership involves setting the ethical standards and professional development agenda for all lawyers under the Oab's purview. Overseeing national initiatives, Roberto Busato drives the organization's mission to defend legal integrity and promote access to justice throughout Brazil. The Presidente Nacional's role is central to maintaining the Oab's authority and public trust, coordinating efforts across various committees and regional chapters to uphold the rule of law and support legal professionals in their practice.
Eunice Schlieck - Presidente Comissão Nacional Da Advocacia Multiportas
Eunice Schlieck, the Presidente Comissão Nacional Da Advocacia Multiportas at Oab, spearheads initiatives focused on diverse legal practice models and client engagement strategies. Schlieck develops frameworks to support lawyers operating across multiple legal disciplines and client needs, enhancing the profession's adaptability. This role involves fostering innovation in legal service delivery, ensuring Oab members are equipped for evolving market demands. Eunice Schlieck drives the integration of new advocacy approaches, promoting efficiency and broader access to legal counsel for the public. The Presidente Comissão Nacional Da Advocacia Multiportas's focus is on modernizing legal practice and expanding the reach of legal services nationwide.
Rodrigo Karpat - Presidente Da Comissão De Direito Condominial OAB Conselho Federal 25 and 28
Rodrigo Karpat, the Presidente Da Comissão De Direito Condominial OAB Conselho Federal 25 and 28 at Oab, leads the specialized focus on condominium law within the federal council. Karpat develops and refines legal standards and best practices governing residential and commercial condominiums across Brazil. This role involves addressing complex legal issues related to property management, resident rights, and collective governance. Rodrigo Karpat drives the dissemination of knowledge and training for legal professionals specializing in this niche, ensuring consistent application of condominium regulations. The Presidente Da Comissão De Direito Condominial OAB Conselho Federal 25 and 28's expertise is crucial for resolving disputes and promoting harmonious community living.
Valentina Jungmann - Presidente Da Comissão Nacional De Relações Institucionais Do Conselho Federal Da OAB
Valentina Jungmann, the Presidente Da Comissão Nacional De Relações Institucionais Do Conselho Federal Da OAB at Oab, manages and strengthens the organization's relationships with governmental bodies and other institutions. Jungmann ensures effective communication and collaboration, advocating for the legal profession's interests at national and federal levels. This position requires strategic engagement to influence policy and legislation impacting lawyers and the justice system. Valentina Jungmann drives initiatives that foster constructive dialogue between the Oab and key stakeholders, promoting a favorable regulatory environment. The Presidente Da Comissão Nacional De Relações Institucionais Do Conselho Federal Da OAB's work is vital for advancing the Oab's objectives through coordinated institutional efforts.
Stela Velter - Presidente De Comissão
Stela Velter, the Presidente De Comissão at Oab, oversees a specific committee's operations, contributing to the organization's broader objectives. Velter directs the strategic planning and execution of committee-specific projects, ensuring alignment with Oab's national mission. This leadership involves managing committee resources and fostering collaboration among its members to achieve defined goals. Stela Velter drives the committee's output, whether it involves research, policy recommendations, or professional development programs. The Presidente De Comissão's role is integral to the Oab's functional structure, enabling specialized focus on critical areas of legal practice and advocacy.
Marcos Meira - Presidente Da Comissão Especial De Direito De Infraestrutura Do Conselho Federal Da OAB
Marcos Meira, the Presidente Da Comissão Especial De Direito De Infraestrutura Do Conselho Federal Da OAB at Oab, leads the specialized council on infrastructure law. Meira guides the development of legal frameworks and best practices for Brazil's critical infrastructure projects, encompassing energy, transport, and telecommunications. This role involves analyzing complex regulatory landscapes and advising on legal strategies for large-scale development. Marcos Meira drives the committee's efforts to ensure legal certainty and promote investment in infrastructure, supporting national economic growth. The Presidente Da Comissão Especial De Direito De Infraestrutura Do Conselho Federal Da OAB's focus is on shaping a robust legal environment for essential public and private works.
Ronaldo Tolentino - Presidente Da Comissão De Direito Do Trabalho Do CFOAB
Ronaldo Tolentino, the Presidente Da Comissão De Direito Do Trabalho Do CFOAB at Oab, directs the organization's focus on labor law and employment relations. Tolentino oversees the formulation of policies and guidelines that govern workplace dynamics, employee rights, and employer responsibilities across Brazil. This leadership involves staying abreast of legislative changes and judicial precedents impacting labor relations. Ronaldo Tolentino drives initiatives aimed at promoting fair labor practices and resolving employment disputes effectively. The Presidente Da Comissão De Direito Do Trabalho Do CFOAB's expertise is essential for navigating the complexities of Brazilian labor legislation and ensuring justice in the workplace.
Explore Leadership Teams in Membership Organizations
Service Employees International Union operates as a comprehensive labor organization dedicated to advancing the interests of workers across multiple essential service sectors. The union brings together employees in healthcare, public services, and property services, creating a unified voice for workers seeking improved compensation, comprehensive benefits, and enhanced job security. Through collective action and strategic advocacy, the organization addresses the fundamental needs of service sector workers who form the backbone of community infrastructure and public welfare systems. The union's mission centers on collective bargaining and worker advocacy, leveraging organized membership to negotiate favorable employment terms and working conditions. By consolidating the power of individual workers into a coordinated force, the organization enables service employees to achieve better outcomes in wage negotiations, healthcare coverage, and workplace protections. The union's approach combines direct negotiation with employers, legislative advocacy, and community organizing to create systemic improvements in how service sector workers are valued and compensated. Across healthcare facilities, government agencies, and property management operations, the union maintains active representation and ongoing engagement with employers and policymakers.
Company Leadership DP
TM
GN
KS
Founded in 1898, the American Optometric Association (AOA) is a federation of state, student and armed forces optometric associations. The AOA represents the profession of optometry, America's family eye doctors, who take a role in an individual's overall eye and vision care. The association is headquartered in St. Louis, Missouri.
Company Leadership AA
SK
MM
JP
SAME is dedicated to enhancing national security through collaboration among military, government, industry, and academia. The organization offers a wide range of educational and networking opportunities, including conferences, workshops, and STEM outreach programs. With over 25,000 members, SAME focuses on driving partnerships, delivering solutions, and developing people to address the nation's grand challenges. Founded in 1920, SAME continues to foster industry-government engagement to ensure the engineering community is prepared for future conflicts.
Company Leadership BM
JB
WB
Founded in 1885, the YMCA of Central Florida is a non-profit youth development. The Y provides kids, adults, families, and communities with support, programs, and classes such as aquatics and fitness. The YMCA of Central Florida is based in Orlando, Florida.
Company Leadership RB
KB
NB
CP
Frequently Asked Questions Regarding Oab Top Executives and Leadership Team
