Adonani Security & Protection Services is a 100% Black Female owned company, under the leadership Lina Mokwena, a retired police officer who worked since 1985 as LAW ENFORCEMENT OFFICER during the apartheid regime. She was employed by Municipality which by then they specialised with by-laws and before the amalgamation with SOUTH AFRICAN POLICE SERVICE she was employed by the security company in 1988 which was called President security and deployed their securities at Sandton City and Highlands North shopping complex where she was the supervisor; this is where she gained the love of being Police Officer as it goes hand in hand with security. She continued to study and to attend courses  until she was promoted from constable, sergeant & then to her highest rank of being Captain.