[NP-ADAC1] Advanced Diploma in Accountancy (ADAC1)

Trainer Profiles

Alan Ang
Alan holds a Master of Business Administration degree from the University of Manchester and a Bachelor of Accountancy from Nanyang Technological University. He is an alumni of Ngee Ann Polytechnic’s Diploma of Accountancy program and a Fellow Member of the Institute of Singapore Chartered Accountants (ISCA). Alan has more than 20 years of work experience in multinationals organizations in public accounting, logistics, oil and gas and technology device care protection industries including Deloitte, DHL Express and Vopak. He is currently the Finance Director, APAC at Yokohama TWS.

Derrick Kew
Derrick is a Chartered Accountant of Singapore and an Accredited Tax Advisor (Income Tax) with the Singapore Chartered Tax Professionals (SCTP). He holds a Bachelor of Business Administration (Accountancy) from the National University of Singapore and a Specialist Diploma in Business Analytics from Temasek Polytechnic. He currently serves as Director, Tax & Advisory at CA Practice PAC, where he oversees tax advisory and compliance engagements across diverse industries. Derrick brings with him deep expertise in corporate and individual income tax, GST, and international tax reporting regimes such as the Automatic Exchange of Information (AEOI) reporting. Prior to this, Derrick was with EY Singapore where he held dual responsibilities in tax advisory and digital transformation. He led several high-impact projects that enhanced client service delivery and internal efficiencies and served as the ASEAN Digital Transformation Lead for EY’s Financial Services Tax practice.

Lim Ai Leen
Ai Leen is a Fellow Member of ISCA and a Member of CPA Australia. She is also a trained counsellor, certified adult educator and course developer. Ai Leen holds a Master of Social Science (Professional Counselling) from Swinburne University of Technology and a Bachelor of Commerce (Accounting and Information Systems majors) from Deakin University, both in Australia. With a passion for adult education, Ai Leen designs, develops, and delivers seminars at various institutions of higher learning. She currently serves as an associate faculty member at the Singapore University of Social Sciences (SUSS) and a Trainer at Ngee Ann Polytechnic. At these institutions, she teaches a wide range of financial accounting and auditing modules, from foundational to advanced levels. Prior to her academic career, Ai Leen was an Audit and Assurance Partner at an international public accounting firm and later served as an Executive Director at ISCA. Her extensive industry and professional experience continue to enrich her teaching and curriculum development work.

Raymond Yeo
Raymond holds a Bachelor of Accountancy degree from the National University of Singapore and is a member of the Institute of Singapore Chartered Accountants (ISCA). An experienced Chief Financial Officer, he has held leadership roles in listed multinational corporations and government agencies across various fast-paced sectors including technology, media & telecom, banking, manufacturing, trading (chemical, semiconductor) and tourism. His areas of expertise include strategic planning, budgeting and cost control, investor relations, M&As, debt financing and treasury management. In recognition of his accomplishments, Raymond was awarded CFO of the Year 2018 by CFO Innovation Asia, Questexasia.

Tay Kian Seng
Kian Seng holds a Bachelor of Accountancy degree (First Class Honours) from the National University of Singapore. He is a Chartered Accountant with the Institute of Singapore Chartered Accountants (ISCA) and an alumni member of INSEAD. Kian Seng has strong technical competencies honed from the early days working in an international public accounting firm. This is complemented by a 30-year broad industry experience, having worked in the medical assistance sector and brewery industry, including 4 years based in the PRC. His diverse roles included stints as a Regional CFO, Regional Business Control and Partnering Manager, Project Management Director, Post-Acquisition Integration Manager. He is now pursuing his other passion, in teaching, as an Associate Lecturer with Ngee Ann Polytechnic.

Yeo Ai Ling
Ai Ling graduated with an MBA for Financial Managers and Finance Professionals with merit from Manchester Business School, UK and holds a Bachelor’s degree from University of Tasmania, Australia. For more than 15 years now, she has been lecturing on Business and Accounting modules at diploma and undergraduate levels, as well as professional examinations such as the ACCA, CPA Australia and the Singapore CA. Through active engagement and a focused approach, she creates an effective learning environment for her students and has helped many students and prize-winners to achieve their goals.