Helen Hajiyiannis is a highly educated and qualified individual with a background in the fields of psychology and sociology. She studied at Rhodes University, where she achieved her Bachelor's Degree with Distinction and her Master's Degree in Psychology. She also holds a Bachelor's Honours Degree in Psychology from the same university.

Helen has worked at Cadre, a research consultancy, for a number of years, having held positions such as Deputy Director, Research Manager, and Senior Researcher. Currently, she serves as the Director for the consultancy. She has also worked as a Researcher at The Centre for the Study of Violence and Reconciliation.

With expertise in the field of research, Helen has honed her skills in data analysis, report writing, and project management. Her professional interests lie in areas such as behavior change, social justice, and evidence-based practice.