Karen María Brisson Suárez as a PhD student at the UNIGRARIO dental school, University of Rio de Janeiro (Subject area: Endodontics), Master´s degree from UNIGRARIO dental school, University of Rio de Janeiro (Subject area: Endodontics) by the supervision of professors José Siqueira and Isabela Rôças . She published scientific about endodontics, molecular biology and studies base on micro-CT. She is a member of the Brazilian Society of Dental Research (SBPqO) and Sociedad Venezolada de Endodoncia. Also, is reviewer for some international journals.

His research interest includes microbiology, endodontics, micro-CT, molecular biology, Endodontics infection, Endodontic disinfection.