- Age: 55
- Served as deputy president since 2013 but fell out with boss President Uhuru Kenyatta
- First attempt at running for president
- Second-youngest person to win the presidency
- Has a PhD in plant ecology from the University of Nairobi
- Worked as a street trader as a teenager
- One of Kenya’s biggest maize farmers
- Charged by the International Criminal Court over post-election violence – charges later dropped
Source: BBC