Executive Leadership Team

Ronald leads and coordinates Certis’ multi-sector business in Singapore, playing a key role in strengthening Certis’ market leadership and influence locally. With a deep understanding of Singapore’s security industry, Ronald has forged strong, long-lasting partnerships and collaborations with key stakeholders across various sectors, and continues to guide Certis towards enhanced customer intelligence capabilities. Ronald drove the successful implementation and adoption of Security+, Certis’ unique service offering that orchestrates multi-service digital operations and led the way for integrated smart services offerings in the industry. Ronald continues to power Certis’ growth as an advanced security and specialist outsourcing partner.

Boon Gay leads the growth and development of Certis' industry-leading physical security business in Singapore, and is responsible for building up the operations-technology capabilities that underpin Certis' sophisticated solutions. With over 20 years’ experience as a senior civil servant and in the Singapore Police Force, Boon Gay leads the Certis team in Singapore in its commitment to public service and keeping the community safe. Drawing from his experience in operational strategies, systems and technological development, and ground execution for large operational units, Boon Gay continues to steer Certis’ solutioning, consulting, and integrated services businesses.

With over 30 years of experience across the technology sector in Asia-Pacific, Kang Song is an industry stalwart, adept at nurturing excellence in operations and strategic partnerships. At Certis Security Australia, he oversees the team’s modern, customer-first approach to being a leading ops-tech security services provider, supported by some 100 years of combined local and global experience and partnerships. Prior to joining Certis, Kang Song held a wide range of technology leadership roles, including Managing Director of Oracle Singapore. He was also co-chair, ICT sector for TechSkill Accelerator, a programme that aims to build and develop a skilled information and communications technology workforce for Singapore’s digital economy.

Having helmed various business units including protection and enforcement, physical and aviation security, and logistics services over his 15 years in Certis, Benny was appointed Chief Executive of Certis Hong Kong and Macau in December 2021. Previously Head of Certis’ Physical Security Business in Singapore, he led the transformation and merger of the Protection and Enforcement Services and Auxiliary Police Force to form Certis Land Security, as well as the implementation of Certis’ first Security+ project at Jewel Changi Airport. With his holistic understanding of Certis’ business philosophy and strategy, Benny now leads the Hong Kong and Macau office in providing a comprehensive range of security services, from manpower to security consultation and technology.

With strong technological acumen and a stellar track record of driving enterprise growth in the private and public sectors, Joseph leads the strategic transformation and digitalisation through Certis’ integrated Technology Services Business. Joseph advances future-ready, technology-enhanced operations for customers by developing and implementing technology solutions that multiply key business outcomes. Joseph’s strong experience in the enterprise technology field enables him to bolster Certis’ unique principle of Operational-Design First with its rich heritage in security, spearheading efforts in operations-technology systems integration, intelligent analytics for surveillance systems, and smart city solutions.