Purity is the Research and Assessment Manager at Zizi Afrique foundation, an Education-Research NGO, where she is responsible for undertaking and delivering a wide range of research projects.

Prior to joining Zizi Afrique Foundation, she was a Mathematics lecturer at the Institute of Mathematical Sciences, Strathmore University.

She holds a PhD in Biomathematics from Strathmore University, Kenya.

Purity is passionate about Girls/women empowerment and is keen on seeing more girls and women pursuing STEM careers.

In her free time, Purity runs a high school mentorship programme aimed at demystifying mathematics and inspiring girls to embrace STEM courses.