Alexander was elected to the International Paralympic Committee Governing Board in 2017. She attended the PyeongChang 2018 Paralympic Winter Games where she served on the Whang Youn Dai Achievement Award selection panel. She has represented the IPC at the Vista Conference, the Africa Continental Organisational Capacity Program for National Paralympic Committees and co-facilitated the Africa Women in Leadership workshops. She currently chairs the Science and Research Working Group and is a member of the Safeguarding Working Group.