Joanna has over 30 years experience working with jewellery beginning her career as a goldsmith before joining De Beers as a rough diamond valuer. Joanna then went to work in Antwerp as a polished diamond dealer before joining Philips the auctioneers in London. She then moved to Sotheby’s in Bond Street and for fourteen years was their senior jewellery specialist and auctioneer where she was responsible for jewellery auctions worldwide in New York, Geneva and London.
Joanna is a jewellery consultant and has established ‘The Jewellery School of Excellence‘ program conducting masterclasses and lectures worldwide. She is a published author with her books ‘Collect Contemporary Jewelry‘, and ‘Emerald’ both published by Thames and Hudson and is a regular contributor to The Daily Telegraph Luxury Magazine. Joanna curates Contemporary Jewellery selling exhibitions, is an accredited NADFAS lecturer, a Freeman of the City of London, a Liveryman of the Goldsmiths Hall, a Fellow of the Royal Society of Arts and is a regular jewellery specialist on the BBC Antiques Roadshow.