Professor at the Science Education Program (PEGeD)/Institute of Medical Biochemistry Leopoldo de Meis (IBqM); Coordinator of the Advisory Council for Research Ethics (CTEP)/UFRJ. Co-Chair of the VI BRISPE.

Researcher at the Center for Technological Development in Health (CDTS)/Institute of Drug Technology (Farmanguinhos), Oswaldo Cruz Foundation (FIOCRUZ); Co-Chair of the VI BRISPE.

Emeritus Professor at the Institute of Biophysics Carlos Chagas Filho (IBCCF)/UFRJ; Director of The National Center for Structural Biology and Bioimaging (CENABIO) /UFRJ.

Professor at the School of Biosciences of the Pontifical University of Rio Grande do Sul (PUCRS); Vice-President of the Office for Research and Graduate Studies, PUCRS. Program Committee Co-Chair.

Professor (retired) at the Political Sciences Department (DCP)/IFCS/UFRJ; Former President of the Council of Brazilian Association of Scientific Editors (ABEC).

Senior Researcher and Former Vice-President for Research and Reference Laboratories, FIOCRUZ. 

Professor at the School of Medicine of PUCRS; Former Coordinator of the Laboratory for Molecular and Cell Biology and Neuroimmunology (InsCer) at PUCRS.

Professor at the Electrical Engineering Program, PEE/COPPE; Former Director of COPPE/UFRJ. Program Committee Co-Chair.

Emeritus Professor in the Molecular Biology and Biotechnology Program, IBqM/UFRJ; ViceCoordinator of PEGeD/IBqM/UFRJ.

Professor at the Clementino Fraga Filho University Hospital/School of Medicine/UFRJ; Academic Dean at the School of Medicine/UFRJ.

Professor at the Institute of Philosophy and Social Sciences (IFCS)/UFRJ; Coordinator of Humanities for the State of São Paulo Research Foundation (FAPESP).

Professor in the Graduate Program for Animal Science; Former Vice-President for Research and Innovation at the Federal University of Goiás (UFG).

Professor at and Director of the Nucleus for Bioethics (NUBEA)/UFRJ; Former Coordinator of CTEP/UFRJ.

Professor at the Faculty of Philosophy, Languages and Humanities of the Federal University of São Paulo (UNIFESP).

Professor (retired) at the Science Education Program and the Biochemistry and Cell Biology Program, IBqM/UFRJ; Former Coordinator of the Subcommittee for Research Integrity of CTEP/UFRJ.

Professor of International Law at the University of Fortaleza (UNIFOR); Member of the Federal Council of the Brazilian Order of Lawyers (OAB).

Professor at the Biomedical Engineering Program (PEB)/COPPE/UFRJ; Member of CTEP/UFRJ.

Professor in Dentistry at the School of Health and Life Sciences of PUCRS; Former COPE (Committee on Publication Ethics) Council Member.

Researcher at the National School for Public Health (ENSP)/FIOCRUZ; Coordinator of the Graduate Program in Bioethics, Applied Ethics and Public Health (FIOCRUZ/UFRJ/UFF/UERJ).

Professor at the Nursing Faculty of UFG; Former Director of Research – Vice President´s Office for Research and Innovation.