Tel: (852) 2528 9298

2nd Floor, Jonsim Place, 228 Queen’s Road East, Wanchai, Hong Kong

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Our People


JCK & Associates---- accounting and consulting professionals with Vision, Solutions and Action. We assess the impact of changing regulations and environment with business acumen and financial sense to assist clients to find new approaches or solutions.


Jennifer C. K. LEUNG

is the Founder of JCK & Associates ( “ JCK”). With over 25 years of consulting and accounting experience in Hong Kong ,China and South East Asia, Ms Leung  offers professional advice  to corporations and multinationals on many fronts including tax, audit, restructuring, streamlining, mergers and acquisition, setting up funds and trusts.

Jennifer was born in HK and is a qualified CPA in Hong Kong, UK and Canada.  She is a also a member of The Taxation of Institute of Hong Kong and a member of the Institute of Financial Planners of Hong Kong. She has worked in Deloittes, Ernst and Young before she founded “JCK”.  Ms Leung has been consulting for Taiwanese clients since 1988 and specializes in corporate restructuring and matters arising from family businesses. Ms Leung has a strong enthusiasm / passion for Taiwan.

Regine W. W. LUK

is the Senior Partner of  “JCK”. Regine is a qualified accountant in UK and Hong Kong, a member of the Taxation Institute of Hong Kong, a member of the Hong Kong Securities and Investment Institute as well as a Chartered Secretary in Corporate formations in UK and Hong Kong. Regine also holds a Master degree in Accounting. She has consulted on corporate, accounting and tax issues in Hong Kong for over 25 years and offers professional and in-depth advice to clients. With her special combined knowledge of law, taxation and accounting, she has also participated in numerous Mergers and Acquisitions. She is very experienced in restructuring involving Asia assets held by Offshore OBU’s. She has been advising Taiwanese clients since 1991 and she travels to Taiwan frequently.


is the Audit Partner of JCK Shum Leung Luk & Co, Certified Public Accountants, Hong Kong.  She has over 20 years of audit and Hong Kong tax experience. She is a qualified Hong Kong accountant and a qualified tax practionner.

Edward NG

is our Director and Head of Hong Kong Corporate Services. He is a Chartered Secretary of the Hong Kong Institute of Chartered Secretary and the Institute of Chartered Secretary and Administrators with a Master degree in Professional Accounting and Corporate Governance. He has over 16 years of experience in corporate and consulting services. He has been in charge of many restructuring and Mergers and Acquisitions transactions.

Kelvin OR

is the Audit Principal of JCK Shum Leung Luk & Co, Certified Public Accountants, Hong Kong. He is a qualified Hong Kong and UK accountant. He holds a Bachelor’s Degree (with Honors) in Professional Accountancy at The Chinese University of Hong Kong.

He has been working for over 13 years in Certified Public Accountants firms, ranging from small-sized local firms to medium-sized international firms. He had solid experience in audit and tax consulting in Hong Kong for a wide variety of clients. In the past, he has been engaged in accounting consultancy work for three groups applying for Initial Public Offerings (“IPOs”) on the Main Boards in Hong Kong and Singapore (including industries of Sneakers and Sportswear manufacturing and retail in China, Chemicals manufacturing and wholesales in China, as well as China Property Development). In recent years, he has also been engaged in accounting and consulting services for wholly foreign-owned enterprises in China.


Renzo LIU

is the Senior Manager at JCK Hong Kong office. He has over 20 years of experience in providing accounting services to a wide variety of clients. Renzo has comprehensive knowledge on various accounting practices and is adept at using accounting systems for various accounting tasks.  He is experienced in doing accounting system conversion and integration. He has been assisting our international clients in converting accounting systems to ERP system over the last 10 years and has been very helpful to each of our clients in improving their operational efficiency and system optimization. 


Flora ZHU

is the head of Corporate Services in PRC  and is the General Manager of JCK Shanghai. She grew up in Shanghai and attended University of International Business and Economics in Beijing and subsequently obtained a Master Degree in Economics.  Flora has  experience in both Commercial and Consulting firms in Shanghai and Beijing and can offer practical insights in these cities. In the past 13 years, she has assisted many overseas investors to set up enterprises in PRC. She has also conducted professional seminars to clients in Hong Kong and PRC.

Emma ZHU

is the Senior Accounting Manager of JCK Shanghai. Emma joined the firm in 2007. She has over 11 years’ experience in accounting and tax consulting for small and medium sized foreign invested enterprises, joint-venture and representative office. Emma also has comprehensive experience in the field of foreign individual's China tax issues. Before joining JCK Shanghai, Emma had 5 years accounting / ERP experience in manufacturing industry of bio-technology.


is the head of Accounting Services in PRC and is the General Manager of “JCK” Beijing. She has over 18 years of experience in accounting and taxation fields.  She previously worked in CPA firms including Coopers & Lybrand, Shinewing prior to joining “JCK.”  Ivy is well respected for her skillful handling of complicated cases. Many of her clients are American conglomerates.



is the head of Taiwan. She is a Certified Public Accountants of Taiwan. She has over 12 years experiences in accounting and taxation fields.  She has worked in Ernst & Young, multinational company and Taiwan listed company consulting, she has worked on IPO preparation work. Not only has professional knowledge, she also has plentiful practical experiences in industry.