Chief Warrant Officer TEO SEE KEONG enlisted into the SAF on 2 April 1985.
During his service in the organisation, CWO Teo has served in various key appointments such as Regimental Sergeant Major of 3rd Battalion Singapore Guards, Intelligence Warrant Officer in HQ Guards, Officer Commanding in School of Infantry Specialists, 7th Singapore Infantry Brigade Sergeant Major, Directing Staff in SAFWOS, and Formation Sergeant Major, HQ Guards.
CWO Teo's professional education includes prestigious overseas courses such as the US Pathfinder Course, UN Junior Officer Course (Sweden), and US Army Sergeant Major Course. During his tour of duty, he participated in Operation Blue Heron, a UN Peace Keeping Mission in East Timor in 2002 and Operation Flying Eagle HADR mission in Indonesia in 2004 as the Division Intelligence Warrant Officer.
CWO Teo's awards and distinctions include the State Medal for the Military (Efficiency Medal), the SAF Long Service Award (30 Years), UN Medal in East Timor, SAF Overseas Service Medal, and Humanitarian Assistance Disaster Relief Medal in Indonesia.
CWO Teo is happily married to his wife, Ms Tan Wan Peng, and they have three children; Valerie, Wilfred and Alfred.