Teki is a privacy and data protection advocate. Teki is a member of the Ghana Bar Association and the International Bar Association. She is the Founder and Executive Director of the Africa Digital Rights Hub (a not-for-profit think tank that promotes digital rights across Africa), a member of the UN Global Pulse Privacy Advisory Group and a non-resident fellow at the Center for Global Development in Washington DC. She was also appointed the Co-Chair of the Common Thread Network, a network of Commonwealth data protection authorities in July 2017 and was a member of the advisory committee for the 40th International Conference of Data Protection and Privacy Commissioners in 2018. She was a member of the UN Special Rapporteur on Privacy Task Force on Privacy and Medical Data; and sits on several other international bodies.