We have a team of over 40 employees

Jonathan Macey

Founder & CEO

Jonathan Macey has been involved in art, collectibles, auctions and events for over 30 years. Following in the footsteps of his father, Macey started at Phillips Auctioneers where he developed his skills, experience, nurturing his contacts and developed his network in the field.


In 2012, Jonathan founded Macey & Sons Auctioneers and Valuers Limited in Hong Kong and has been diligently expanding their investable assets to offer a greater variety of alternative investment options for clients.

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Terry Ma

Deputy Chairman

Born and raised in Hong Kong, Terry Ma manages a selection of Macey & Sons’ VIP clients, advising them on their investment portfolios and in-market updates.


Ever since he was small, he loved visiting galleries with his family and this spurred him to start his art collection, both for personal interest and investment.


He also regularly gives back to the community by speaking at several high profile events such as Hang Seng Bank and Longines Hong Kong.


Garth Grierson


Garth Grierson has been involved with Macey & Sons from the very beginning. Originally starting his career in teaching and later being appointed as an International School Headmaster.


In 2002, he was introduced to the exciting world of art and treasured artefacts by Jonathan Macey. Later in 2012, he moved to Hong Kong and started helping to develop the Macey & Sons company.


Through being introduced to the industry, he became an avid collector of art and collectibles.


Alexandra Yung

Managing Director

Born in Scotland, Alexandra Yung is a true global citizen having lived, studied and worked in Hong Kong, Europe and the United States. With a Bachelor of Fine Arts from CalArts - California Institute of the Arts, Alexandra grew up with parents who were art collectors and has loved all things art since the age of five. 


Over the years, Alexandra has built up her own art collection and is passionate about helping clients build a good portfolio of investment grade art that not only inspires but can also offer a potential return on investment.


Alexandra is also a lover of fine spirits. She is a certified Gin Ambassador and has her Level 1 WSET for Sake. She is also extremely knowledgeable in whisky both as a drink to be enjoyed but also as an investment. 


In her current role of Managing Director, Alexandra is involved in various aspects of managing the business including assisting with special events, exhibitions and managing alternate investment portfolios for clients. Alexandra is also a frequent public speaker on art investment in Hong Kong.