Errol is a 20-year SAF veteran who has held several leadership roles in community engagement campaigns, along with other operational roles in his distinguished military career. He led the PR and public engagement functions for the SAF through his roles as Head Engagement, G1 Army, and as Head of Relations in the National Service Affairs Department. As the Secretariat to Commitment to Defense (C2D) Committee, he assisted the Chief of Army and Deputy Secretary (Admin) to drive the C2D initiatives in the SAF, which involved both internal and external stakeholders. He spearheaded a nation-wide engagement campaign – “45 Years of National Service” campaign – in celebration of NS45. Errol also served the Singapore President SR Nathan as his full time Aide-de-Camp from 2006 to 2009.