过去18年里，在巴西文化遗产领域从事藏品著录和保管工作，是一名历史学家、档案管理员和博物馆专家。自2013年起，成为国际博协藏品著录委员会董事会成员，并担任副主席职务。曾在巴西和美国学习档案科学和博物馆藏品著录，获社会史硕士学位。曾以学员和讲师身份参加国际博协藏品著录委员会举办的博物馆藏品著录培训项目。曾就职于圣保罗皮纳科特档案中心，并在巴西的其他博物馆和档案馆担任藏品管理项目的独立顾问。曾在弗鲁米内塞联邦大学信息科学系担任教学工作。

　　现为莫雷拉·塞勒斯文化机构藏品主管，同时担任国际博协巴西国家委员会董事会成员和国际博协藏品著录委员会展览和藏品著录工作组负责人。在其它专业和研究方面兴趣颇丰，包括博物馆领域的文化遗产信息系统、档案管理、档案资源整合、博物馆和图书馆藏品，以及当代概念艺术的文献著录和保管工作。曾与国际博协藏品征集委员会同仁共同举办了以“未来馆藏建设”为主题的国际博协藏品征集委员会和藏品著录委员会联合研讨会（2017年10月17日-20日，巴西，里约热内卢）。

　　Gabriel is a historian, archivist and museum professional working in the field of Brazilian cultural heritage documentation and conservation for the past eighteen years. He is the vice-chair of ICOM-CIDOC and a member of its board since 2013. He holds a master's degree in social history and studied archival science and museum documentation in Brazil and in the US. He attended the ICOM-CIDOC Training Programme in Museum Documentation as a student and trainer. He worked at Pinacoteca de São Paulo documentation center and as an independent consultant in collection management projects at other Brazilian museums and archives. He was also a teacher at the Information Science Department at Fluminense Federal University. 

　　He is currently the collection manager of the Moreira Salles Institute, a board member of the ICOM Brazil National Committee and the chair of ICOM-CIDOC Exhibition and Performance Documentation Working Group. Among his other professional and research interests are cultural heritage information systems, museum archives, integration of archival, museum and library holdings in the museum realm and contemporary and conceptual art documentation and preservation. He organized with ICOM-COMCOL colleagues the ICOM COMCOL/CIDOC Joint Seminar - Building Collections for the Future (Rio de Janeiro, Brazil, October 17-20, 2017).