Sim Guan Seng
FCA (Singapore), CIA
Managing Partner

With Guan Seng’s business experience, his eye for talent and his farsightedness, he knows he’s part of something special – a dedicated team and one of the best firms in his field.

As managing partner, Guan Seng provides strategic direction and oversees the day-to-day operation of the firm, as well as the practice development initiatives within the firm. He continues to manage a handful of clients so that he can stay current with the daily challenges that all the partners face.

Guan Seng’s leadership extends deeply into his community, service, and charitable endeavors. He is the Honorary Consul for the Consulate of Botswana in Singapore, since 2006. He serves on the Singapore QP Development Panel that developed the Singapore QP, the Finance Board of the Diocese of Singapore, and the Audit Committee for NCC Research Fund and Community Cancer Fund.

Joshua Ong
FCA (Singapore)

Practice Leader, Assurance, Capital Markets & IPO

Joshua Ong is a partner of Baker Tilly and heads the Assurance services and Capital Markets and IPO services. He has more than 20 years’ audit, consulting and commercial financial control and accounting experience, including more than 10 in international accounting firms.

Joshua specialises in the audit of multinational and SGX listed companies. He has extensive experience in local and cross-border initial public offering, due diligence and merger and acquisitions projects.

Khor Boon Hong
CA (Singapore), FCA (ANZ), FCA, CA (M)
Partner, Assurance

Khor Boon Hong is a partner with over 20 years’ experience in public accounting, spanning Singapore, China and Malaysia. During this time he has conducted financial statement audits/reviews and internal control reviews, advised clients on implementation and adoption of new and revised Financial Reporting Standards, and acted as reporting auditor for public offerings and fundraising.

Boon Hong works with a diverse range of clients, including listed, family-owned and foreign-owned businesses, as well as not-for-profit organisations in Singapore and the Asia Pacific region.

He joined Baker Tilly in 2009 and currently chairs the firm’s alumni network. He is a member of the Institute of Singapore Chartered Accountants Auditing and Assurance Standards Committee.


Susan Foong
CA (Singapore), FCCA
Partner, Assurance

Susan Foong is Assurance Partner at Baker Tilly. She specialises in audit and review engagements for businesses ranging from SGX-listed and private companies to not-for-profit organisations. She heads Baker Tilly's Assurance Technical, Learning and Development team and supports the firm's Management Committee in quality assurance.

Tay Guat Peng
CA (Singapore), FCCA

Partner, Assurance

Guat Peng has nearly 20 years of audit experience with international accounting firms in Singapore and with local, multinational and listed companies in diverse industries.

Tiang Yii
CA (Singapore), CPA (Aust)

Partner, Assurance

Tiang Yii is an Assurance partner of Baker Tilly. She has more than 20 years’ audit experience in Singapore, including financial audit of multinational and local companies in diverse industries. Tiang Yii also has experience in initial public offerings and due diligence projects.

Lim Kok Heng
CA (Singapore), FCCA

Partner, Assurance

Kok Heng joined the firm in 2008 as Assurance manager. He has more than 10 years of audit and assurance experience. His current and former clients include public listed companies, multinational companies, small and medium-sized companies across a broad spectrum of industries as well as not-for-profit organisations. He also has experience in initial public offering and due diligence engagements.

Kok Heng is a practising member of the Institute of Singapore Chartered Accountants and a fellow member of the Association of Chartered Certified Accountants.

Gilbert Lee
CA (Singapore)

Partner, Assurance

Gilbert has over 13 years of experience in public accounting. His extensive experience includes financial audits of listed and private companies as well as multinational companies across a wide range of industries.

Ng Hock Lee
FCA (Singapore), FCCA, CPA (USA), ATP (Income Tax & GST)

Partner, Assurance

Ng Hock Lee is an Assurance partner of Baker Tilly with 16 years of experience in public accounting and expertise in external audit and due diligences. He focuses on financial audits of multinationals and listed companies across a wide range of industries, such as, construction and engineering, trading and distribution, food and beverage, manufacturing, technology and services.

Hock Lee established his career with a Big Four accounting firm, including an eighteen-month secondment to the United States where he earned his California CPA license. He then became audit partner with a local CPA firm before joining Baker Tilly.

He currently serves on the Auditing and Assurance Standards Committee of the Institute of Singapore Chartered Accountants.

Guo Shuqi
CA (Singapore), B. Acc

Partner, Assurance

Guo Shuqi is an Assurance Partner of Baker Tilly TFW with over 11 years of experience in audit, assurance and IPO services. A highly versatile accounting professional and leader, she has worked with multinational corporations, not-for-profit organisations, SMEs and listed companies. She has developed broad industry experience across F&B, manufacturing, hospitality, entertainment and trading.

Boey Yoke Ping
CA (Singapore), FCPA (Aust), ATA (Income Tax & GST)
Practice Leader, Tax

Boey Yoke Ping heads the tax team at Baker Tilly in Singapore. She is a member and immediate past Chairperson of the Baker Tilly International Asia Pacific Tax Committee.

Throughout her 20-plus years of professional experience in taxation, Yoke Ping has been involved in both tax compliance and advisory work in local and international tax planning, tax due diligence and dispute resolution. She has also been involved in the planning for initial public offerings and addressed the corporate income tax aspects of post-merger restructuring exercises for large multinational companies. She advises clients on issues relating to Goods and Services Tax (GST) and personal income tax as well.

Loh Eng Kiat
Partner, Tax

Eng Kiat is a Tax partner at Baker Tilly. Prior to joining the Firm in 2014 he worked with an international public accounting firm for more than 10 years, where his practice concentrated on advising clients in varied industries (such as pharmaceutical, ICT, food and beverage, commodities trading, etc) on their international and regional tax structuring needs.

Clients and fellow professionals have regularly endorsed his versatility within the taxation field, where he delivered projects of diverse technical nature including compliance-based engagements, due diligence (largely for private equity houses), post-deal restructuring, supply chain modelling, incentive negotiation, transfer pricing, alternative investments, debt offerings, etc.

He is a member of the Singapore Institute of Accredited Tax Professionals (SIATP) and holds a Bachelor of Accountancy Degree (first class honours) from Nanyang Technological University, Singapore. He is regularly involved in various international tax seminars held in the region, and has also frequently published articles on taxation in the press.

Lim Wei Wei
CA (Singapore), MBA
Practice Leader, Governance and Risk

Lim Wei Wei heads the Governance and Risk division. His area of specialisation includes corporate governance, internal audit, enterprise risk management, operations management, and special investigations. He has consulted companies across a spectrum of industries and geographical locations.

Wei Wei is a member of the Institute of Chartered Accountant of Singapore as well as the Singapore Institute of Directors. In addition, he holds the designations of Certified Internal Auditor (CIA), Certified Financial Services Auditor (CFSA) and Certification in Risk Management Assurance (CRMA) from the Institute of Internal Auditors.

Mun Siong Yoong
CA (Singapore), B.Eng
Practice Leader, Deal Advisory

Siong Yoong heads the Deal Advisory division and provides independent strategic advice on transaction and value creation. He has advised governmental bodies, private sector and not-for-profit Boards and Management across Singapore, Malaysia, Indonesia, Myanmar, Philippines, China, Hong Kong, Taiwan, South Korea, Australia, New Zealand, India and Greece on corporate finance, business valuation, due diligence, strategy, litigation support, value-based measurement and forensics.

He is a Singapore Qualification Program Curriculum Reviewer & Workshop Facilitator for Singapore Accountancy Commission. He is a pioneer facilitator for the Integrated Business Solutions module and had previously taught the Business Valuation, Risk and Governance module.

Victor Goh
MBus, FIPAS, CA (Singapore)
Practice Leader, Restructuring and Recovery

Victor Goh heads the Restructuring and Recovery division. A specialist in corporate restructuring and insolvency with more than 15 years’ professional experience, Victor established his career with international public accounting firms. He went on to set up his own public practice prior to moving to Baker Tilly.

Quintessential to Victor’s service commitment is the offer of optimal solutions designed to protect assets, preserve value and maximise recoveries. This mission, coupled with Victor’s extensive experience, has enabled him to effectively and efficiently service companies, creditors and stakeholders. His specialisms include: investment holdings, banking and finance, healthcare and pharmaceuticals, construction, shipping, electronics, food and beverages, trading, retail, logistics and service providers.

Lee Lei Kun
Practice Leader, Outsourcing

Lei Kun has more than 10 years of experience in audit, assurance and IPO services. Some of her work includes financial audits of multinationals, local and listed companies, as well as non-profits across diverse industries. She is well-versed in operational audits, and enhancing accounting and reporting systems. Lei Kun also draws on her extensive experience in outsourcing accounting to provide financial accounting and advisory services to clients undergoing Initial Public Offering.

Jonathan Lee
Director, Corporate Secretarial

Jonathan specialises in the setup of different entities, specifically in assignments on various regulatory compliance requirements. This includes coordinating, arranging, attending and writing minutes for shareholders, boards and committee meetings, as well as applying for Employment or Dependent passes for clients. He has extensive experience in providing corporate secretarial services to tier one multinational and local businesses, including companies listed on the SGX mainboard and catalist, across a broad spectrum of industries.

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