Oab Executive and Leadership Team

Alessandra Lehmen, the President, Environmental Law Commission, Rio Grande Do Sul Chapter at Oab, directs regional environmental legal policy and advocacy initiatives. Overseeing the commission, the President, Environmental Law Commission, Rio Grande Do Sul Chapter ensures that legal frameworks align with constitutional protections for natural resources. This leadership role involves coordinating with state-level stakeholders to promote sustainable practices and rigorous ethical standards within the legal profession. By analyzing complex environmental legislation, Alessandra Lehmen drives the development of educational resources for practitioners and students. The commission maintains a focus on regional ecological challenges, ensuring that the legal community remains at the forefront of environmental defense. Through strategic collaboration with other Oab committees, the President, Environmental Law Commission, Rio Grande Do Sul Chapter strengthens the institutional capacity to address climate-related legal issues, ultimately fostering a more robust and informed legal environment across the southern region of Brazil.

Roberta Carlini, the President, The Compliance & Esg Committee of The Brazilian Bar Association at Oab, directs the integration of environmental, social, and governance standards into the national legal framework. Overseeing the committee, the President, The Compliance & Esg Committee of The Brazilian Bar Association ensures that legal professionals adopt rigorous compliance protocols to meet modern ethical requirements. This leadership role involves developing guidelines that assist law firms in navigating complex regulatory landscapes while promoting transparency and accountability. By fostering partnerships with industry leaders, Roberta Carlini drives the adoption of best practices that align with international ESG benchmarks. The committee provides essential training and resources to the legal community, ensuring that practitioners remain equipped to advise clients on sustainable business operations. Through strategic initiatives, the President, The Compliance & Esg Committee of The Brazilian Bar Association strengthens the commitment of the organization to ethical excellence and corporate responsibility across the national market.

Roberto Busato, the Presidente Nacional at Oab, directs the overarching regulatory and representative functions of the organization on a national scale. Overseeing the executive board, the Presidente Nacional ensures that the institution maintains its mandate to defend the Federal Constitution and uphold the rule of law. This leadership role involves managing national registry operations, digital certification protocols, and the dissemination of legal publications to the entire membership. By coordinating with state chapters, Roberto Busato drives the implementation of ethical standards and professional development programs for lawyers across the country. The Presidente Nacional facilitates high-level dialogue with government entities to protect the interests of legal professionals and the general public. Through consistent oversight of national policy, the Presidente Nacional secures the integrity of the legal profession, ensuring that the organization remains a pillar of justice and democratic stability within the Brazilian legal landscape.

Rodrigo Karpat, the Presidente Da Comissão De Direito Condominial OAB Conselho Federal 25 and 28 at Oab, directs the development of legal standards and educational initiatives specific to condominium law. Overseeing the commission, the Presidente Da Comissão De Direito Condominial OAB Conselho Federal 25 and 28 ensures that legal professionals receive guidance on the complexities of property management and collective living regulations. This leadership role involves drafting recommendations that address the evolving needs of the real estate sector and the legal community. By facilitating forums and workshops, Rodrigo Karpat drives the standardization of practices that protect the rights of residents and property owners. The commission serves as a vital resource for lawyers navigating the intersection of civil law and residential governance. Through consistent engagement with the Federal Council, the Presidente Da Comissão De Direito Condominial OAB Conselho Federal 25 and 28 enhances the quality of legal assistance provided to the public, ensuring clarity and fairness in condominium disputes.

Stela Velter, the Presidente De Comissão at Oab, directs specialized oversight and strategic planning for key organizational committees. Overseeing the commission, the Presidente De Comissão ensures that all activities align with the broader mission of defending the Federal Constitution and promoting legal education. This leadership role involves managing internal workflows, coordinating with committee members, and ensuring that all outputs meet the high ethical standards required by the organization. By streamlining administrative processes, Stela Velter drives efficiency and collaboration across various legal departments. The commission focuses on addressing specific professional challenges, providing targeted support to lawyers and students seeking to enhance their expertise. Through proactive management, the Presidente De Comissão strengthens the institutional impact of the organization, ensuring that all committee initiatives contribute to the overall advancement of the legal profession and the protection of public interests within the national legal framework.