Katemari Rosa studied physics at the Federal University of Rio Grande do Sul (UFRGS)c; she has a master’s degree in the teaching, philosophy, and history of science from the Federal University of Bahia (UFBA), a master’s in science education from Teachers College, and a PhD in science education from Columbia University. She teaches at the UFBA Institute of Physics, where she coordinates the physics portion of the university’s teacher training program. With research experience in teaching physics and training physics teachers, she takes a feminist, post-critical, decolonial approach to her work. Her interests include science outreach, primary-school physics education, and debates that bring the intersectionality of gender, sexualities, race, ethnicity, and socioeconomic status to bear on the shaping and teaching science. Rosa is a member of the Sociedade Brasileira de Física, where she is part of the Working Group of Minorities in Physics and represents the Brazilian Northeast on the Commission on Physics Education. She is also a member of the American Physical Society and serves on the board of the Forum on the History of Physics. In the American Association of Physics Teachers, she is a member of the Committee for International Physics Education. Rosa is also a member of the National Organization of Gay and Lesbian Scientists and Technical Professionals and the Associação Brasileira de Pesquisadoras/es Negras/os.