Mark Leong
Chief Executive Officer
Seasoned technology and business executive who joined Theta in 2018 and progressed from technical leadership to CEO. Leads strategy and growth across the group. Computer Science graduate of the University of Birmingham; PMP certified.
LinkedIn Hew How Fong
Chief Technology Officer
Over 20 years building large-scale enterprise applications in wealth management and credit for Tier-1 banks. Oversees Theta's technology direction and technical skill development. Engineering graduate of Universiti Malaya; Malaysia Mathematical Olympiad Honourable Mention.
LinkedIn Hong Chee Yoong
Chief Operation Officer
Over 20 years across IT, digital strategy, and enterprise architecture. Leads Theta's PMO and day-to-day operations. MBA in Finance from the University of Nottingham; Computer Science from Universiti Malaya; PMP, Scrum, ITIL, and TOGAF certified.
LinkedIn Edwin Chua
Chief Domain Officer
Senior banking technology leader specialising in Loan Origination Systems and credit underwriting. Drives domain knowledge across product development and client engagement. Computing graduate of the University of Portsmouth; CSPO certified.
LinkedIn Chan Chong Yoong
Technical Head
Over 10 years in system architecture and financial technology. Leads the Technical Department building Loan Origination Systems for Theta's clients, with a strong emphasis on growing the team's engineering capabilities.
LinkedIn Ng Kok Seng
Business Analysis Head
A home-grown leader who joined Theta in 2018 as a Business Analyst and rose to head the department. Brings deep credit domain expertise to every engagement. Actuarial Science graduate of Universiti Tunku Abdul Rahman.
LinkedIn Chan Bao Joe
Centre of Excellence Head
Senior software engineer and technical architect specialising in high-performance systems and loan origination modernisation. Leads Theta's Centre of Excellence R&D division, driving innovation and next-generation platform development.
LinkedIn Annie Tee
Domain Advisor
Over 30 years in banking and financial services spanning credit risk, loan origination, and treasury. Prior senior roles at Deloitte, ANZ, Commonwealth Bank, JPMorgan, and Citibank; brings global tier-one institutional expertise to Theta's advisory practice.
LinkedIn Yap Siew Lan
Product Director
Over 20 years across branch operations, service delivery, and retail banking. Advises on banking domain expertise and translates best practices into Theta's product development and client delivery frameworks.
LinkedIn Leong Kwok Hung
Founder and Advisor
Founded Theta in 1999 with a mission to build world-class software from Asia. Over 20 years in financial control and technology at global banks. Computing and Economics graduate of the University of East Anglia; ICAEW member.
LinkedIn