Dr. Siqueira (h-index = 41) leads the Salivary Proteomics Research Laboratory. His program in proteomics, diagnostics, and therapeutic using saliva is unique in Canada. His background as a dental clinician and basic scientist has enabled him to integrate basic science with applied clinical research and promote knowledge translation.

Dr. Siqueira is considered an international authority in the field of salivary research. Dr. Siqueira’s scholarship is impressive, with over 130 publications and more than 50 lectures in universities and at conferences globally.

Dr. Siqueira has been awarded several prestigious teaching and research honors. He was a recipient of the W.W. Wood Award for Excellence in Dental Education by the ACFD. He received the 2012 Salivary Researcher of the Year Award from IADR. Also, he received the Visiting Professorship Award from the CADR. Dr. Siqueira also received the prestigious CIHR New Investigator Salary Award. In 2018, he received from Western University the title of Faculty Scholar. This award title recognizes the complete scholar who has maintained an excellent record in teaching and research. In addition, Dr. Siqueira is an IADR Distinguished Scientist Award Recipient, the most prestigious international award in oral health science and Fellow of the Canadian Academy of Health Sciences.