United Nations Secretary-General António Guterres has appointed Kenya’s former UN Ambassador Martin Kimani as Assistant Secretary-General for Africa in the Departments of Political and Peacebuilding Affairs and Peace Operations. This appointment marks a significant milestone not only in Kimani's career but also for Kenya's representation in international diplomacy.
Transition of leadership in UN
Kimani succeeds Ghana’s Martha Ama Akyaa Pobee, who previously held the position. The transition comes at a crucial time as the UN continues to navigate complex political landscapes across the African continent, making Kimani’s extensive experience particularly valuable. With 25 years of experience in international relations, peace and security, and multilateral diplomacy, Kimani is well-equipped to address the challenges that lie ahead.
Kimani's previous roles and contributions
From 2020 to 2024, Kimani served as Kenya’s Permanent Representative to the United Nations in New York, where he played a pivotal role in shaping Kenya's foreign policy and its engagement with global partners. His leadership was particularly notable during Kenya’s tenure on the UN Security Council, where he served as Council President in October 2021. In this capacity, he was responsible for steering discussions on critical security issues affecting not only Africa but the world at large.
Additionally, Kimani chaired the working group on conflict prevention and resolution in Africa, a role that underscored his commitment to fostering peace and stability across the region. His previous experience as Director of Kenya’s National Counter Terrorism Centre and as the President’s Special Envoy for Countering Violent Extremism further highlights his dedication to addressing security challenges in a comprehensive manner.
Academic background and expertise
Moreover, Kimani has represented Kenya at various international platforms, including his role as Kenya’s Permanent Representative to the United Nations Environment Programme (UNEP) and UN-Habitat. These positions have provided him with a broad understanding of the intersection between environmental issues and security, an increasingly important area of focus for the UN.
Academically, Kimani holds a PhD and a master’s degree in War Studies from King’s College London, as well as a bachelor’s degree in philosophy from the University of New Hampshire. His educational background, combined with his extensive professional experience, positions him as a knowledgeable leader in addressing the multifaceted challenges faced by African nations today.
Anticipation for future leadership
As Kimani steps into this new role, there is anticipation regarding how his leadership will influence the UN’s approach to political and peacebuilding efforts in Africa. His appointment is seen as a testament to the trust placed in him by the international community and a recognition of Kenya's growing influence in global diplomacy.









