Gill Sitarenios (He/Him)

Gill Sitarenios is a distinguished professional in the field of psychology, currently serving as Principal Research Scientist and Director of Research at Acuity Insights since January 2021, where a strong commitment to psychometric excellence is demonstrated through the development of impactful assessments. In addition, Gill holds the position of Adjunct Professor in the Applied Modelling & Quantitative Methods graduate program at Trent University, engaging in graduate education and co-supervising students. As Managing Editor of "The Score" periodical for the APA Division 5 since October 2019, Gill curates valuable content on quantitative and qualitative research for an academic audience. Previously, from February 1993 to August 2020, Gill acted as Chief Scientist at Multi-Health Systems Inc. (MHS), overseeing the psychometric rigor of various assessment tools adhering to the standards set by the American and Canadian Psychological Associations. Gill earned a Ph.D. in General Experimental Psychology from York University, along with a Master's and Bachelor's degree in the same field.