About Us

Our Story

Expertise & Similar Values of the Cones’ Family and the Au’s Family.

Our story begins with the union of two family-owned companies, Delta Asia Financial Group and Cone Marshall Group and setting up Delta Asia Cone Marshall Family Office Advisory Limited. Recognizing the potential of joining forces, these two companies came together to create a greater impact in Asia. Delta Asia brings a wealth of experience in banking and financial services, particularly in Hong Kong and Macau, while Cone Marshall originated in New Zealand and has expanded its reach to all continents.

It was during a meeting between Mr. Stanley Au, the chairman of Delta Asia Financial Group, and Mr. Geoffrey Cone, the founder of Cone Marshall Group, that they discovered a shared set of values. They both believed in assisting clients in their succession and wealth planning for their families and future generations. This shared vision led to the development of an extraordinary company culture, characterized by a strong commitment to providing bespoke advice and services to our clients.

At Delta Asia Cone Marshall Family Office Advisory Limited, we pride ourselves on our deep expertise in succession and wealth planning. With our combined knowledge and experience, we strive to deliver tailored solutions that meet the unique needs of each client. Our team is dedicated to providing exceptional service and ensuring the long-term prosperity of our clients’ families and legacies.

Being a financial veteran for over half a century, Mr. Stanley Au is the Chairman of Delta Asia Financial Group, and the Founder and Chairman of The Small and Medium Enterprises Association of Macao and Delta Asia SME Training Institute. In 1982, Mr. Au established Delta Asia Financial Group by merging the family-owned business, Banco Delta Asia in Macao with his own Group, Delta Asia Securities Limited in Hong Kong. Such move lays a solid foundation of the Group in the two cities. Mr. Au is passionate in cultivating a caring society and eager to contribute to social and economic development. He has held various public positions, including Chairman of the International Small Business Congress (“ISBC”), Member of The National Committee of the Chinese People’s Political Consultative Conference of the Chinese Central Government and Director of Hospital Kiang Wu Charity Association in Macao. Mr. Au has been recognized by “Financial Times” in London and “Das Kapita” in Germany as one of Hong Kong’s most successful financiers.

Under Mr. Au’s leadership, Delta Asia Financial Group is embarking on a new era and celebrating its 90th anniversary by embracing innovation and providing our clients with cutting-edge wealth and succession planning advisory through this new venture.

Mr. Stanley Au, Co-Executive Chairman of
Delta Asia Cone Marshall Family Advisory Limited

Mr. Geoffrey Cone, Co-Executive Chairman of
Delta Asia Cone Marshall Family Advisory Limited

Mr. Geoffrey Cone started his wealth planning business in 1998 and led Cone Marshall Group to developing its footprint in 18 offices around the globe with a vision to help international families manage and preserve their wealth and legacies in a personal and professional way. Assisting families in their succession and wealth planning for the last quarter century has been its greatest privilege.

Since its inception, Cone Marshall has experienced substantial growth. It evolved from a single office led by a solo practitioner to a globally recognized trustee company with 110 professionals. Its presence has expanded beyond Auckland, New Zealand, to encompass fourteen countries, with strategic positioning in key markets including Wyoming, New York, London, Geneva, Milan, Hong Kong, Montevideo, and São Paulo.

It remains steadfast in upholding its commitment to its highest standards of conduct and independence. Its reputation is founded on its ability to anticipate and promptly respond to its clients’ needs. It is proud that its services continue to make a positive impact on its clients and their families.

DACM Family Office Advisory

Every client of us is precious. Every family is unique and deserve good advice.

We provide private banking and related services to help individuals and families protect, growing and controlling their wealth and preserve it for future generations.
As we experience the greatest transfer of wealth in history, our corporate, fiduciary, and trust services are poised to support coming generations as they plan for their next chapters. Our professional services, unique investment opportunities supporting families to grow.

Our Team

Management Team

Co-CEO

Miss Lai-Chong Au

Lai-Chong Au is the Group Chief Executive Officer of Delta Asia Financial Group and serves on its board of directors.
Lai-Chong has rejoined Delta Asia Financial Group, her family’s business, since 2016. As the Group CEO, Lai-Chong is responsible for leading the development and execution of the Group’s long term strategy as well as all day-to-day management decisions. She also acts as a direct liaison between the Board, other senior management as well as employees, all stakeholders of the company. Before becoming the Group CEO, Lai-Chong oversees the wealth management & securities brokerage business in Hong Kong.
Prior to Delta Asia, Lai-Chong was the Senior Marketing and Client Services Manager of Hamon Investment Group, an asset management firm. She developed the asset management business of Hamon as well as responsible for expanding the asset size and client base of the firm. Over the years, Lai-Chong helped to broadening the firm’s institutional relationships globally. Lai-Chong began her career as Commercial banking officer with Delta Asia Credit Limited in 1998 and later responsible to develop the wealth management business of the group. Lai-Chong has over 20 years of experience in financial industry.
Co-CEO

Miss Ada Ng

Ada Ng is the Managing Director of the Asia office of Cone Marshall Group. She is driving the strategies and development of the Group in expanding its business and professional network in Asia. Ensuring clients to enjoying the privileges in reaching out to all other 17 offices worldwide with the professional advice and services for immediate problem solving and to achieve a long-term goal.
Ada has a strong wealth management and wealth planning background, with over 20 years of experience in management positions including 15 years in the banking ad finance industry. Previously, she was the Chief Executive and Responsible Office at Citi Insurance Brokers of Citibank (HK), Head of Cross Banking Services at Hang Seng Bank (HK) and Head of Cross Border Business Development at China CITIC Bank International.
Ada holds a Diploma in Trust and Estate Planning from the Society of Business Practitioners in England as well as a certificate of occupational competence in Estate Planning and Trust Management from the People’s Republic of China. She completed a BSS at the University of Hong Kong.