Pillars of Diversitec

Mr Ho Chwee Heng
Director/Advisor
Email: chho@diversitec.com.sg

Ho Chwee Heng is the Director/Adviser heading Diversitec Group.

Chwee Heng is a qualified accountant and has a solid grounding in the IT industry from its budding growth in the 80s.   He has been with the Diversitec Group Of Companies for about 20 years, starting his career as our Controller. He is instrumental in building up a customer and sales oriented team which captured a number of key projects for Diversitec, foremost the AITP project orchestrated by the Singapore Ministry of Education which aims to computerize our local schools. His major hobbies are fishing and golf.


Mr Raymond Cheok
General Manager
Email: raymond_cheok@diversitec.com.sg

Raymond Cheok is our General Manager heading Diversitec Group.

He has more than 14 years experience in the Information Technology industry in leading sales teams and managing large accounts both in the corporate and public sector. He has held senior sales positions in SAP Asia Pte Ltd, aspNetcentre Ltd and NCS Pte Ltd.

Raymond holds a Bachelor of Science in Computing and Information Systems from the National University of Singapore and currently serves as the Vice Chairman of NUS’ School of Computing Alumni.


Mr Johan Teyew
Finance and Administration Manager
Email: johan_teyew@diversitec.com.sg

Johan Teyew is our Finance & Administration Manager for Diversitec Group.

A qualified accountant, Johan has been in the IT industry for a number of years. Prior to Diversitec, he was Head of Finance of a Singapore IT company's subsidiary in the USA. An important member of the management team who provides important financial and performance analysis of the company's activities, Johan is very much a family man.


Mr Francis Yeo
Sales Director (Education & Government)
Email : francis_yeo@diversitec.com.sg

Francis Yeo is our Sales Director heading the sales team for the Education & Government sector.

He has been in the business of Telecommunication & IT (Info-comm) industry for over 27 years with practical experience in the design, implementation, customization, and management of Telecommunication and IT integration projects. He has successfully lead business and technical team in the implementation of major projects for more than 20 sites locally and overseas during his employment with Singapore Telecoms, Singapore Computer System (ST Computers), Horizon.Com, Hutchison Telecommunication International Limited and MatrixView.

Francis holds a Bachelor of Science (Honours) in Computing and Information System from the University of London and also a Full Technological Certificate in Telecommunication Engineering from City and Guilds London.


Mr Kelvin Koh
Sales Director (Infrastructure and Service)
Email: kelvin_koh@diversitec.com.sg

Kelvin Koh is our Sales Director heading the Infrastructure Team.

Kelvin’s innovative approach towards providing IT services has earned him credit in developing various partnerships and increased revenue for the company. With more than a decade of experience in IT business; working from the ground, has equipped him with strong technical background that helps him in his subsequent sales and business development career with major MNCs.

His recent success in partnering a major US MNC in Singapore to be the Authorized Server Support Partner, Call Centre for key customer accounts as well as the only support partner for warranty repairs are evidence of his pursuit to widen the gamut of IT services provision for the company.