Theo de Raadt
| Theo de Raadt | |
|---|---|
| De Raadt in 2013 | |
| Born | May 19, 1968 Pretoria, South Africa | 
| Nationality | Canadian | 
| Alma mater | University of Calgary | 
| Occupation | Software engineer | 
| Known for | NetBSD, OpenBSD, OpenSSH | 
Theo de Raadt (/də ˈrɔːt/ də RAWT, Dutch: [ˈteːjoː də ˈraːt]; born May 19, 1968) is a South African-born software engineer who lives in Calgary, Canada. He is the founder and leader of the OpenBSD and OpenSSH projects and was also a founding member of NetBSD. In 2004, De Raadt won the Free Software Award for his work on OpenBSD and OpenSSH.